Contra Costa County, California Non-Hispanic Population By Race in Census 2020

Updated on May 5, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among the 851.03K of the Contra Costa County, CA Non-Hispanic (not hispanic or latino) population, 53.51% (455.42K) identified their race as White Alone, 25.21% (214.52K) identified their race as Asian Alone, and 11.52% (97.99K) identified their race as Black or African American Alone.

The first chart below shows the non-hispanic population by race and the second chart shows the percentage of the total Contra Costa County, CA non-hispanic population for each racial group. You can also find this information in a table at the bottom of the page.

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

Contra Costa County, CA Non-Hispanic Population By Race in Census 2020
White Alone
Asian Alone
Black or African American Alone
Two Or More Races
Some Other Race Alone
Native Hawaiian And Pacific Islander Alone
American Indian and Alaska Native Alone
Percentage of Contra Costa County, CA Non-Hispanic Population By Race in Census 2020
White Alone
Asian Alone
Black or African American Alone
Two Or More Races
Some Other Race Alone
Native Hawaiian And Pacific Islander Alone
American Indian and Alaska Native Alone
Contra Costa County, CA Non-Hispanic Population By Race in Census 2020
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Race Population % of County Non-Hispanic Population
Black or African American Alone 97994 11.52
White Alone 455421 53.51
American Indian and Alaska Native Alone 2553 0.30
Asian Alone 214520 25.21
Native Hawaiian And Pacific Islander Alone 5720 0.67
Some Other Race Alone 8366 0.98
Two Or More Races 66453 7.81