Percent chance in county population from 2010 to 2020, official from the United States Census Bureau
United States Census Bureau
2021-08-12
<a rel="nofollow" class="external free" href="https://www.census.gov/content/dam/Census/library/visualizations/2021/dec/percent-change-by-county.pdf">https://www.census.gov/content/dam/Census/library/visualizations/2021/dec/percent-change-by-county.pdf</a>