California Black Population By County, 2018
Updated on January 29, 2024.

According to the US Census Bureau estimates, 2,551,709 (6.47%) of the 39,437,463 California population in 2018 identified as Black or African American alone.

In the map below, we show the specific number of Blacks or African Americans per county in California. We also show the percentage of the population of each county that are African American and the gender percentages of the African American population when you interact with the map.

Los Angeles County had the highest number of African Americans (906,318), and African Americans constituted 9.01% of the county's population. Other counties with high number of African Americans include: San Bernardino County (205,121) - 9.47% of the county's population, and San Diego County (184,958) - 5.55% of the county's population.

The data can also be found in the table below. You can use the table to sort, filter, and explore the data further.

You can see similar information for other states and also by state for the United States.

You can also see similar information for other racial and ethnicity groups in California.

Hover/Click on the counties to see the values.

See this for other years:
California Black Population By County, 2018
California Black Population By County, 2018
County
Black Population
% of County Population
Los Angeles 906,318 9.01
San Bernardino 205,121 9.47
San Diego 184,958 5.55
Alameda 184,508 11.07
Riverside 177,519 7.27
Sacramento 166,487 10.81
Contra Costa 109,193 9.49
Orange 67,416 2.12
Solano 66,000 14.8
San Joaquin 62,285 8.28
Fresno 58,186 5.87
Kern 56,323 6.3
Santa Clara 54,495 2.82
San Francisco 48,759 5.54
San Mateo 21,129 2.75
Ventura 19,964 2.36
Stanislaus 19,138 3.49
Monterey 14,962 3.45
Kings 11,000 7.27
Merced 10,984 4.01
Santa Barbara 10,646 2.39
Tulare 10,276 2.21
Sonoma 10,095 2.03
Placer 7,371 1.88
Marin 7,241 2.78
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