Mendocino County, California Citizen Voting-age Population By Race and Ethnicity in 2023 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2023, the citizen voting-age population for Mendocino County, CA was 65.82K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (48.69K) and constituted 73.97% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (11.17K) and constituted 16.96% of the total. The Non-Hispanic American Indian and Alaska Native Alone ethnicity group had the third highest (2.16K), constituting 3.28% of the total citizen voting-age population.

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

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

Data Source: US Census - ACS 5-Years (CVAP).

See this for other years:

Mendocino County, California Citizen Voting-age Population By Race and Ethnicity in 2023

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Two Or More Races

Non-Hispanic Asian Alone

Non-Hispanic Black Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Mendocino County, California Citizen Voting-age Population By Race and Ethnicity in 2023

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	48685	73.97
Hispanic or Latino of All Races	11165	16.96
Non-Hispanic American Indian and Alaska Native Alone	2160	3.28
Non-Hispanic Two Or More Races	2025	3.08
Non-Hispanic Asian Alone	1205	1.83
Non-Hispanic Black or African American Alone	515	0.78
Non-Hispanic Native Hawaiian And Pacific Islander Alone	65	0.10