Mendocino, California Census 2020 Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 91.60K population of Mendocino, CA residents comprised of 23.93K residents who identified as Hispanic or Latino (26.13%), and 67.67K residents who identified as Non-Hispanic (73.87%).

Race: The White Alone population was the largest racial group in Mendocino, CA, with a population of 59.51K (64.97%). The Some Other Race Alone population was the second largest racial group in Mendocino, CA, with a population of 12.78K (13.95%). The Two Or More Races population was the third largest racial group in Mendocino, CA, with a population of 12.07K (13.17%). The smallest racial group in Mendocino, CA was Native Hawaiian And Pacific Islander Alone with a population of 138 (0.15%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Mendocino, CA, with a population of 56.21K (61.36%). The Hispanic - Some Other Race Alone population was the second largest ethnic group in Mendocino, CA, with a population of 12.19K (13.30%). The Hispanic - Two or More Races population was the third largest ethnic group in Mendocino, CA, with a population of 7.17K (7.83%). The smallest ethnic group in Mendocino, CA was Hispanic - Native Hawaiian & Pac. Islander with a population of 28 (0.03%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Mendocino, California from the 2020 decennial census.

You can see similar information for other California counties and also for the state of California.

Mendocino, CA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Mendocino, CA Racial Groups in Census 2020
Total Population:
Mendocino, CA Ethnicity Groups in Census 2020
Total Population:
Mendocino, CA Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 642 0.70
White Alone 59510 64.97
American Indian and Alaska Native Alone 4679 5.11
Asian Alone 1788 1.95
Native Hawaiian And Pacific Islander Alone 138 0.15
Some Other Race Alone 12777 13.95
Two Or More Races 12067 13.17
Mendocino, CA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 56205 61.36
Hispanic - Some Other Race Alone 12185 13.30
Hispanic - Two or More Races 7171 7.83
Non-Hispanic - Two or More Races 4896 5.35
Non-Hispanic - American Indian & Alaska Native 3528 3.85
Hispanic - White Alone 3305 3.61
Non-Hispanic - Asian Alone 1730 1.89
Hispanic - American Indian & Alaska Native 1151 1.26
Non-Hispanic - Black Alone 607 0.66
Non-Hispanic - Some Other Race Alone 592 0.65
Non-Hispanic - Native Hawaiian & Pac. Islander 110 0.12
Hispanic - Asian Alone 58 0.06
Hispanic - Black Alone 35 0.04
Hispanic - Native Hawaiian & Pac. Islander 28 0.03