Mendocino County, California Citizen Voting-age Population By Race and Ethnicity in 2017 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2017, the citizen voting-age population for Mendocino County, CA was 61.82K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (48.48K) and constituted 78.41% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (7.68K) and constituted 12.42% of the total. The Non-Hispanic American Indian and Alaska Native Alone ethnicity group had the third highest (2.08K), constituting 3.37% 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 2017

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 2017

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	48475	78.41
Hispanic or Latino of All Races	7680	12.42
Non-Hispanic American Indian and Alaska Native Alone	2080	3.37
Non-Hispanic Two Or More Races	1880	3.04
Non-Hispanic Asian Alone	1040	1.68
Non-Hispanic Black or African American Alone	495	0.80
Non-Hispanic Native Hawaiian And Pacific Islander Alone	170	0.28