Mendocino 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 Mendocino County, CA was 71,947. The White Alone racial group had the highest voting-age population (57.72K) and constituted 80.22% of the total voting-age population. The Two Or More Races racial group had the second highest voting-age population (4.83K) and constituted 6.72% of the total voting-age population. The Some Other Race Alone racial group had the third highest voting-age population (4.19K) and constituted 5.82% of the total voting-age population.

The voting-age population of the Non-Hispanic White Alone ethnicity group was 49.55K and constituted 68.87% of the total voting-age population. The voting-age population of the Hispanic or Latino of All Races ethnicity group was 15.41K and constituted 21.42% 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.

Mendocino County, California Voting-age Population By Race in 2021
White Alone
Two Or More Races
Some Other Race Alone
American Indian and Alaska Native Alone
Asian Alone
Black or African American Alone
Native Hawaiian And Pacific Islander Alone
Mendocino County, California Voting-age Population By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
Mendocino County, California Voting-age Population By Race in 2021
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Race Voting-age Population % of Voting-age Pop.
White Alone 57715 80.22
Two Or More Races 4831 6.72
Some Other Race Alone 4190 5.82
American Indian and Alaska Native Alone 2774 3.86
Asian Alone 1776 2.47
Black or African American Alone 544 0.76
Native Hawaiian And Pacific Islander Alone 117 0.16
Mendocino 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 49551 68.87
Hispanic or Latino of All Races 15409 21.42