Riverside County, California Voting-age Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on July 17, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, the voting-age population of Riverside County, CA was 1,802,796. The White Alone racial group had the highest voting-age population (959.40K) and constituted 53.22% of the total voting-age population. The Some Other Race Alone racial group had the second highest voting-age population (402.79K) and constituted 22.34% of the total voting-age population. The Two Or More Races racial group had the third highest voting-age population (170.26K) and constituted 9.44% of the total voting-age population.

The voting-age population of the Hispanic or Latino of All Races ethnicity group was 833.82K and constituted 46.25% of the total voting-age population. The voting-age population of the Non-Hispanic White Alone ethnicity group was 669.45K and constituted 37.13% of the total voting-age population.

The charts and tables below shows the voting-age population and percentages by race and ethnicity.

Note: Missing racial or ethnicity groups means there was not enough information for an estimate.

You can also see similar information for other California counties, and for California.

Riverside County, California Voting-age Population By Race in 2021
White Alone
Some Other Race Alone
Two Or More Races
Asian Alone
Black or African American Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Riverside County, California Voting-age Population By Ethnicity in 2021
Hispanic or Latino of All Races
Non-Hispanic White Alone
Riverside County, California Voting-age Population By Race in 2021
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Race Voting-age Population % of Voting-age Pop.
White Alone 959399 53.22
Some Other Race Alone 402787 22.34
Two Or More Races 170263 9.44
Asian Alone 130576 7.24
Black or African American Alone 119011 6.60
American Indian and Alaska Native Alone 15010 0.83
Native Hawaiian And Pacific Islander Alone 5750 0.32
Riverside County, California Voting-age Population By Ethnicity in 2021
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Ethnicity Voting-age Population % of Voting-age Pop.
Hispanic or Latino of All Races 833823 46.25
Non-Hispanic White Alone 669448 37.13