Ranking of California Counties By Percentage of Population that are Two Or More Races in 2017
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2017, among all California counties, Solano County had the highest percentage of its population who identified their race as Two Or More Races (7.17%), followed by Sacramento County (6.45%), and Yuba County (6.34%).
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
Two Or More Races in 2017
Items per page:
25
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Solano County | 7.17 |
| 2 | Sacramento County | 6.45 |
| 3 | Yuba County | 6.34 |
| 4 | Humboldt County | 5.59 |
| 5 | Yolo County | 5.52 |
| 6 | Contra Costa County | 5.43 |
| 7 | Alameda County | 5.42 |
| 8 | Siskiyou County | 5.4 |
| 9 | San Joaquin County | 5.37 |
| 10 | Trinity County | 5.27 |
| 11 | Del Norte County | 5.23 |
| 12 | San Mateo County | 4.79 |
| 13 | Lake County | 4.64 |
| 14 | San Diego County | 4.59 |
| 15 | Sutter County | 4.57 |
| 16 | San Francisco County | 4.49 |
| 16 | Shasta County | 4.49 |
| 17 | Butte County | 4.42 |
| 18 | Placer County | 4.39 |
| 19 | Santa Clara County | 4.18 |
| 19 | Santa Cruz County | 4.18 |
| 20 | Stanislaus County | 4.12 |
| 21 | Sonoma County | 3.97 |
| 22 | Marin County | 3.95 |
| 23 | Mariposa County | 3.91 |
| 24 | Monterey County | 3.9 |
| 25 | Mendocino County | 3.88 |
| 26 | Alpine County | 3.85 |
| 27 | Calaveras County | 3.79 |
| 28 | El Dorado County | 3.78 |
| 29 | Lassen County | 3.72 |
| 30 | Santa Barbara County | 3.71 |
| 31 | Kings County | 3.7 |
| 32 | Tehama County | 3.64 |
| 33 | Plumas County | 3.6 |
| 33 | Riverside County | 3.6 |
| 34 | San Bernardino County | 3.59 |
| 35 | Tuolumne County | 3.58 |
| 36 | Orange County | 3.54 |
| 36 | Ventura County | 3.54 |
| 37 | San Luis Obispo County | 3.52 |
| 38 | Inyo County | 3.5 |
| 39 | Modoc County | 3.48 |
| 40 | San Benito County | 3.46 |
| 41 | Amador County | 3.42 |
| 42 | Napa County | 3.27 |
| 43 | Kern County | 3.17 |
| 44 | Fresno County | 3.13 |
| 45 | Los Angeles County | 3.12 |
| 45 | Nevada County | 3.12 |
| 46 | Merced County | 3.11 |
| 47 | Mono County | 3.08 |
| 48 | Glenn County | 2.99 |
| 49 | Sierra County | 2.76 |
| 50 | Colusa County | 2.56 |
| 50 | Madera County | 2.56 |
| 50 | Tulare County | 2.56 |
| 51 | Imperial County | 1.64 |