Running ‘testthat.R’ [2m/90m]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > # This file is part of the standard setup for testthat.
  > # It is recommended that you do not modify it.
  > #
  > # Where should you do additional test configuration?
  > # Learn more about the roles of various files in:
  > # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview
  > # * https://testthat.r-lib.org/articles/special-files.html
  > 
  > library(testthat)
  > library(sociome)
  > 
  > test_check("sociome")
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API key is required for tidycensus requests.
  i Get a Census API key at https://api.census.gov/data/key_signup.html, then pass
  it to a tidycensus function with the `key` argument or store it for future
  sessions with `census_api_key("YOUR KEY", install = TRUE)`.
  Retrying in 1 seconds.
  Getting data from the 2006-2010 5-year ACS
  Error: A Census API ke