Riverside County, California Voting-age Population By Race and Ethnicity from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 1.82M voting-age population of Riverside County, CA residents comprised of 830.67K residents who identified as Hispanic or Latino (45.55%), and 992.84K residents who identified as Non-Hispanic (54.45%).

Race: The White Alone voting-age population was the largest racial group in Riverside County, CA, with a voting-age population of 803.29K (44.05%). The Some Other Race Alone voting-age population was the second largest racial group in Riverside County, CA, with a voting-age population of 451.05K (24.74%). The Two Or More Races voting-age population was the third largest racial group in Riverside County, CA, with a voting-age population of 275.33K (15.10%). The smallest racial group in Riverside County, CA was Native Hawaiian And Pacific Islander Alone with a voting-age population of 5.92K (0.33%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Riverside County, CA, with a voting-age population of 666.79K (36.57%). The Hispanic - Some Other Race Alone voting-age population was the second largest ethnic group in Riverside County, CA, with a voting-age population of 442.49K (24.27%). The Hispanic - Two or More Races voting-age population was the third largest ethnic group in Riverside County, CA, with a voting-age population of 219.67K (12.05%). The smallest ethnic group in Riverside County, CA was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 756 (0.04%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Riverside County, California from the 2020 decennial census.

You can see similar information for other California counties and also for the state of California.

Riverside County, CA Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Riverside County, CA Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Riverside County, CA Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Riverside County, CA Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 118101 6.48
White Alone 803293 44.05
American Indian and Alaska Native Alone 32260 1.77
Asian Alone 137554 7.54
Native Hawaiian And Pacific Islander Alone 5922 0.33
Some Other Race Alone 451045 24.74
Two Or More Races 275330 15.10
Riverside County, CA Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 666786 36.57
Hispanic - Some Other Race Alone 442491 24.27
Hispanic - Two or More Races 219665 12.05
Hispanic - White Alone 136507 7.49
Non-Hispanic - Asian Alone 134146 7.36
Non-Hispanic - Black Alone 113401 6.22
Non-Hispanic - Two or More Races 55665 3.05
Hispanic - American Indian & Alaska Native 23142 1.27
Non-Hispanic - American Indian & Alaska Native 9118 0.50
Non-Hispanic - Some Other Race Alone 8554 0.47
Non-Hispanic - Native Hawaiian & Pac. Islander 5166 0.28
Hispanic - Black Alone 4700 0.26
Hispanic - Asian Alone 3408 0.19
Hispanic - Native Hawaiian & Pac. Islander 756 0.04