Ranking of California Counties By Percentage of Population that are Non-Hispanic Two Or More Races in 2012
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2012, among all California counties, Solano County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Two Or More Races (5.05%), followed by Humboldt County (4.32%), and Sacramento County (4.32%).
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 Two Or More Races in 2012
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Solano County | 5.05 |
| 2 | Humboldt County | 4.32 |
| 2 | Sacramento County | 4.32 |
| 3 | Yuba County | 4.29 |
| 4 | Trinity County | 4.22 |
| 5 | Siskiyou County | 4.04 |
| 6 | Alameda County | 3.9 |
| 7 | Contra Costa County | 3.77 |
| 8 | Yolo County | 3.44 |
| 9 | Shasta County | 3.42 |
| 10 | Del Norte County | 3.37 |
| 11 | San Mateo County | 3.35 |
| 12 | Butte County | 3.26 |
| 13 | San Francisco County | 3.21 |
| 14 | San Joaquin County | 3.13 |
| 15 | Placer County | 3.12 |
| 16 | Lake County | 3.07 |
| 16 | San Diego County | 3.07 |
| 17 | Sutter County | 3.03 |
| 18 | Mariposa County | 3.02 |
| 19 | Plumas County | 2.91 |
| 19 | Santa Clara County | 2.91 |
| 20 | Marin County | 2.88 |
| 21 | El Dorado County | 2.77 |
| 22 | Santa Cruz County | 2.71 |
| 23 | Mendocino County | 2.69 |
| 24 | Sonoma County | 2.68 |
| 25 | Calaveras County | 2.66 |
| 26 | Lassen County | 2.55 |
| 26 | Stanislaus County | 2.55 |
| 27 | Amador County | 2.5 |
| 28 | Tehama County | 2.47 |
| 29 | Nevada County | 2.41 |
| 30 | Orange County | 2.39 |
| 31 | Tuolumne County | 2.38 |
| 32 | Modoc County | 2.35 |
| 33 | San Luis Obispo County | 2.32 |
| 34 | Monterey County | 2.26 |
| 35 | Ventura County | 2.24 |
| 36 | Napa County | 2.18 |
| 37 | Inyo County | 2.17 |
| 38 | Riverside County | 2.15 |
| 39 | Santa Barbara County | 2.1 |
| 40 | San Bernardino County | 2.05 |
| 41 | Kings County | 2.01 |
| 42 | Mono County | 1.94 |
| 43 | Los Angeles County | 1.93 |
| 44 | Alpine County | 1.89 |
| 45 | Kern County | 1.83 |
| 46 | Sierra County | 1.76 |
| 47 | Fresno County | 1.74 |
| 48 | Merced County | 1.69 |
| 49 | Glenn County | 1.67 |
| 50 | San Benito County | 1.6 |
| 51 | Madera County | 1.48 |
| 52 | Tulare County | 1.33 |
| 53 | Colusa County | 1.24 |
| 54 | Imperial County | 0.58 |