Stanislaus 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 Stanislaus County, CA was 400,551. The White Alone racial group had the highest voting-age population (265.61K) and constituted 66.31% of the total voting-age population. The Two Or More Races racial group had the second highest voting-age population (45.61K) and constituted 11.39% of the total voting-age population. The Some Other Race Alone racial group had the third highest voting-age population (45.58K) and constituted 11.38% of the total voting-age population.

The voting-age population of the Non-Hispanic White Alone ethnicity group was 177.18K and constituted 44.24% of the total voting-age population. The voting-age population of the Hispanic or Latino of All Races ethnicity group was 173.37K and constituted 43.28% 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.

Stanislaus County, California Voting-age Population By Race in 2021
White Alone
Two Or More Races
Some Other Race Alone
Asian Alone
Black or African American Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Stanislaus County, California Voting-age Population By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
Stanislaus County, California Voting-age Population By Race in 2021
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Race Voting-age Population % of Voting-age Pop.
White Alone 265614 66.31
Two Or More Races 45605 11.39
Some Other Race Alone 45576 11.38
Asian Alone 24337 6.08
Black or African American Alone 12036 3.01
American Indian and Alaska Native Alone 4696 1.17
Native Hawaiian And Pacific Islander Alone 2687 0.67
Stanislaus County, California Voting-age Population By Ethnicity in 2021
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Ethnicity Voting-age Population % of Voting-age Pop.
Non-Hispanic White Alone 177184 44.24
Hispanic or Latino of All Races 173367 43.28