The 2020 Census data underlying this visualization are available in the Redistricting Data Summary Files. We’re currently preparing easier-to-use tables for data.census.gov, scheduled for release in September. Changes since 2010 can be calculated using the 2010 Census data.
2020 Census Decade: About the 2020 Census
Here is an overview of the 2020 Decennial Census.
2010 Census Decade
Here is an in-depth overview of the 2010 Decennial Census.
August 12, 2021
Racial and Ethnic Diversity in the U.S.: 2010 Census and 2020 Census
We use the Diversity Index (DI) to measure the probability that two people chosen at random will be from different race and ethnicity groups.
2020 U.S. Population More Racially and Ethnically Diverse Than Measured in 2010
2020 Census results released today allow us to measure the nation’s racial and ethnic diversity and how it varies at different geographic levels.
Improved Race and Ethnicity Measures Reveal U.S. Population Is Much More Multiracial
Today’s release of 2020 Census data provides a new snapshot of the racial and ethnic composition of the country.