Sonoma, California Voting-age Population By Race in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among Sonoma, CA voting-age population of 393,152 people, 66.39% of them (260,998 people) identified their race as White Alone, 13.58% of them (53,404 people) identified their race as Some Other Race Alone, and 11.47% of them (45,084 people) identified their race as Two Or More Races.

The first chart below shows the voting-age population by race and the second chart shows the percentage of the the Sonoma, CA voting-age population for each race. You can also find the information in a table below.

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

Sonoma, CA Voting-age Population By Race in Census 2020
White Alone
Some Other Race Alone
Two Or More Races
Asian Alone
American Indian and Alaska Native Alone
Black or African American Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Sonoma, CA Voting-age Population By Race in Census 2020
White Alone
Some Other Race Alone
Two Or More Races
Asian Alone
American Indian and Alaska Native Alone
Black or African American Alone
Native Hawaiian And Pacific Islander Alone
Sonoma, CA Voting-age Population By Race in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 6148 1.56
White Alone 260998 66.39
American Indian and Alaska Native Alone 6644 1.69
Asian Alone 19381 4.93
Native Hawaiian And Pacific Islander Alone 1493 0.38
Some Other Race Alone 53404 13.58
Two Or More Races 45084 11.47