Ranking of California Counties By Percentage of Population that are Non-Hispanic Black or African American in 2010
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2010, among all California counties, Solano County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Black or African American (14.34%), followed by Alameda County (12.22%), and Sacramento County (9.93%).
The chart below shows the top 10 counties, and the table below shows the ranking of all California counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see similar information for other states, and also the ranking of all counties in the United States.
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Related Topics: California Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of California Counties By Percentage of Pop. that are
Non-Hispanic Black or African American in 2010
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Solano County | 14.34 |
| 2 | Alameda County | 12.22 |
| 3 | Sacramento County | 9.93 |
| 4 | Contra Costa County | 9.01 |
| 5 | Lassen County | 8.47 |
| 6 | San Bernardino County | 8.46 |
| 7 | Los Angeles County | 8.4 |
| 8 | San Joaquin County | 7.12 |
| 9 | Kings County | 6.72 |
| 10 | Riverside County | 6.03 |
| 11 | San Francisco County | 5.81 |
| 12 | Kern County | 5.43 |
| 13 | Fresno County | 4.86 |
| 14 | San Diego County | 4.77 |
| 15 | Del Norte County | 3.61 |
| 16 | Merced County | 3.45 |
| 17 | Madera County | 3.43 |
| 18 | Yuba County | 2.97 |
| 19 | Imperial County | 2.9 |
| 20 | Monterey County | 2.75 |
| 21 | Marin County | 2.7 |
| 22 | San Mateo County | 2.64 |
| 23 | Stanislaus County | 2.56 |
| 24 | Amador County | 2.42 |
| 25 | Yolo County | 2.4 |
| 26 | Santa Clara County | 2.39 |
| 27 | Tuolumne County | 2.07 |
| 28 | San Luis Obispo County | 1.98 |
| 29 | Lake County | 1.84 |
| 30 | Sutter County | 1.83 |
| 31 | Napa County | 1.8 |
| 32 | Santa Barbara County | 1.72 |
| 33 | Ventura County | 1.61 |
| 34 | Orange County | 1.48 |
| 35 | Butte County | 1.43 |
| 36 | Sonoma County | 1.41 |
| 37 | Placer County | 1.29 |
| 38 | Siskiyou County | 1.25 |
| 38 | Tulare County | 1.25 |
| 39 | Humboldt County | 1.06 |
| 40 | Santa Cruz County | 0.9 |
| 41 | Plumas County | 0.89 |
| 42 | Shasta County | 0.81 |
| 43 | Colusa County | 0.8 |
| 44 | Calaveras County | 0.79 |
| 45 | Modoc County | 0.77 |
| 46 | El Dorado County | 0.72 |
| 46 | Mariposa County | 0.72 |
| 47 | Glenn County | 0.69 |
| 48 | San Benito County | 0.64 |
| 49 | Mendocino County | 0.63 |
| 50 | Tehama County | 0.58 |
| 51 | Inyo County | 0.55 |
| 52 | Mono County | 0.35 |
| 52 | Nevada County | 0.35 |
| 53 | Trinity County | 0.34 |
| 54 | Sierra County | 0.16 |
| 55 | Alpine County | 0 |