Solano County, California Voting-age Population By Race and Ethnicity from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 354.77K voting-age population of Solano County, CA residents comprised of 88.59K residents who identified as Hispanic or Latino (24.97%), and 266.19K residents who identified as Non-Hispanic (75.03%).

Race: The White Alone voting-age population was the largest racial group in Solano County, CA, with a voting-age population of 146.25K (41.22%). The Asian Alone voting-age population was the second largest racial group in Solano County, CA, with a voting-age population of 60.20K (16.97%). The Black or African American Alone voting-age population was the third largest racial group in Solano County, CA, with a voting-age population of 49.38K (13.92%). The smallest racial group in Solano County, CA was Native Hawaiian And Pacific Islander Alone with a voting-age population of 3.28K (0.93%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Solano County, CA, with a voting-age population of 132.62K (37.38%). The Non-Hispanic - Asian Alone voting-age population was the second largest ethnic group in Solano County, CA, with a voting-age population of 59.08K (16.65%). The Non-Hispanic - Black Alone voting-age population was the third largest ethnic group in Solano County, CA, with a voting-age population of 48.30K (13.61%). The smallest ethnic group in Solano County, CA was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 266 (0.08%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Solano County, California from the 2020 decennial census.

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

Solano County, CA Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Solano County, CA Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Solano County, CA Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Solano County, CA Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 49380 13.92
White Alone 146246 41.22
American Indian and Alaska Native Alone 4223 1.19
Asian Alone 60199 16.97
Native Hawaiian And Pacific Islander Alone 3284 0.93
Some Other Race Alone 48385 13.64
Two Or More Races 43053 12.14
Solano County, CA Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 132622 37.38
Non-Hispanic - Asian Alone 59078 16.65
Non-Hispanic - Black Alone 48296 13.61
Hispanic - Some Other Race Alone 46233 13.03
Hispanic - Two or More Races 23396 6.60
Non-Hispanic - Two or More Races 19657 5.54
Hispanic - White Alone 13624 3.84
Non-Hispanic - Native Hawaiian & Pac. Islander 3018 0.85
Hispanic - American Indian & Alaska Native 2861 0.81
Non-Hispanic - Some Other Race Alone 2152 0.61
Non-Hispanic - American Indian & Alaska Native 1362 0.38
Hispanic - Asian Alone 1121 0.32
Hispanic - Black Alone 1084 0.31
Hispanic - Native Hawaiian & Pac. Islander 266 0.08