Mendocino County, California Citizen Voting-age Population By Race and Ethnicity in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the citizen voting-age population for Mendocino County, CA was 62.19K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (47.97K) and constituted 77.14% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (8.48K) and constituted 13.63% of the total. The Non-Hispanic American Indian and Alaska Native Alone ethnicity group had the third highest (2.22K), constituting 3.57% 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 2019

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 2019

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	47970	77.14
Hispanic or Latino of All Races	8475	13.63
Non-Hispanic American Indian and Alaska Native Alone	2220	3.57
Non-Hispanic Two Or More Races	1625	2.61
Non-Hispanic Asian Alone	1200	1.93
Non-Hispanic Black or African American Alone	545	0.88
Non-Hispanic Native Hawaiian And Pacific Islander Alone	155	0.25