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Census 2020

The United States is mandated by the U.S. Constitution to count its population once each decade. Data collected by the decennial census determines the number of seats each state has in the U.S. House of Representatives (a process called apportionment) and the distribution of billions in federal funds to local communities.

For assistance with finding additional data not found in the following tables you can contact us by email at arsdc@youraedi.com or by phone at 501-916-3519.

2020 Census Apportionment Results

Apportionment Population and Number of Representatives by State – PDF | Excel

Apportionment Population, Resident Population, and Overseas Population: 2020 Census and 2010 Census – PDF | Excel

Apportionment Population and Number of Seats in U.S. House of Representatives by State: 1910 to 2020 – PDF | Excel

Numeric and Percent Change in Resident Population of the 50 States, the District of Columbia, and Puerto Rico: 2020 Census and 2010 Census – PDF | Excel

We would love
to hear from you.

Alison Wright

Alison Wright
Data Center Division Head
alwright@ualr.edu
(501) 916-5960

Census State Data Center