Ranking of California Counties By Percentage of Population that are Non-Hispanic 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 ethnicity as Non-Hispanic Two Or More Races (5.38%), followed by Sacramento County (4.78%), and Humboldt County (4.61%).
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 2017
25
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Solano County | 5.38 |
| 2 | Sacramento County | 4.78 |
| 3 | Humboldt County | 4.61 |
| 4 | Yuba County | 4.57 |
| 5 | Siskiyou County | 4.49 |
| 6 | Trinity County | 4.42 |
| 7 | Alameda County | 4.15 |
| 8 | Contra Costa County | 4.11 |
| 9 | Yolo County | 4.04 |
| 10 | Del Norte County | 3.98 |
| 11 | San Mateo County | 3.73 |
| 12 | Shasta County | 3.66 |
| 13 | San Francisco County | 3.57 |
| 14 | Placer County | 3.54 |
| 15 | Butte County | 3.53 |
| 16 | San Joaquin County | 3.44 |
| 17 | San Diego County | 3.36 |
| 18 | Lake County | 3.29 |
| 19 | Sutter County | 3.28 |
| 20 | Marin County | 3.25 |
| 21 | Santa Clara County | 3.12 |
| 22 | Calaveras County | 3.11 |
| 23 | Mariposa County | 3.08 |
| 24 | Plumas County | 3.07 |
| 25 | El Dorado County | 3.06 |
| 26 | Santa Cruz County | 2.95 |
| 27 | Sonoma County | 2.86 |
| 28 | Lassen County | 2.83 |
| 29 | Mendocino County | 2.79 |
| 30 | Tehama County | 2.76 |
| 31 | Orange County | 2.69 |
| 31 | Stanislaus County | 2.69 |
| 31 | Tuolumne County | 2.69 |
| 32 | Nevada County | 2.63 |
| 33 | Amador County | 2.56 |
| 34 | San Luis Obispo County | 2.53 |
| 35 | Alpine County | 2.51 |
| 36 | Inyo County | 2.5 |
| 37 | Modoc County | 2.48 |
| 38 | Ventura County | 2.42 |
| 39 | Napa County | 2.38 |
| 40 | Riverside County | 2.33 |
| 41 | Monterey County | 2.32 |
| 42 | Santa Barbara County | 2.31 |
| 43 | Sierra County | 2.26 |
| 44 | Kings County | 2.19 |
| 45 | San Bernardino County | 2.17 |
| 46 | Los Angeles County | 2.13 |
| 47 | Mono County | 2.04 |
| 48 | Kern County | 1.88 |
| 49 | Fresno County | 1.87 |
| 50 | Glenn County | 1.79 |
| 50 | Merced County | 1.79 |
| 51 | San Benito County | 1.69 |
| 52 | Madera County | 1.57 |
| 53 | Colusa County | 1.5 |
| 54 | Tulare County | 1.41 |
| 55 | Imperial County | 0.54 |