Ranking of California Counties By Percentage of Population that are Non-Hispanic Asian in 2012
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2012, among all California counties, San Francisco County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Asian (33.6%), followed by Santa Clara County (33.24%), and Alameda County (27.24%).
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 Asian in 2012
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| Rank | County | % of County Population |
|---|---|---|
| 1 | San Francisco County | 33.6 |
| 2 | Santa Clara County | 33.24 |
| 3 | Alameda County | 27.24 |
| 4 | San Mateo County | 25.68 |
| 5 | Orange County | 18.48 |
| 6 | Sutter County | 15.31 |
| 7 | Contra Costa County | 15.07 |
| 8 | Sacramento County | 14.64 |
| 9 | Solano County | 14.54 |
| 10 | San Joaquin County | 14.17 |
| 11 | Los Angeles County | 13.9 |
| 12 | Yolo County | 13.3 |
| 13 | San Diego County | 10.99 |
| 14 | Fresno County | 9.66 |
| 15 | Merced County | 7.36 |
| 16 | Napa County | 7.18 |
| 17 | Ventura County | 6.81 |
| 18 | Yuba County | 6.56 |
| 19 | San Bernardino County | 6.35 |
| 20 | Placer County | 6.21 |
| 21 | Riverside County | 5.98 |
| 22 | Monterey County | 5.77 |
| 23 | Marin County | 5.66 |
| 24 | Stanislaus County | 5.01 |
| 25 | Santa Barbara County | 4.85 |
| 26 | Butte County | 4.24 |
| 27 | Kern County | 4.21 |
| 28 | Santa Cruz County | 4.2 |
| 29 | Sonoma County | 3.8 |
| 30 | Kings County | 3.67 |
| 31 | El Dorado County | 3.59 |
| 32 | San Luis Obispo County | 3.3 |
| 33 | Tulare County | 3.26 |
| 34 | Del Norte County | 3.24 |
| 35 | Shasta County | 2.55 |
| 36 | Glenn County | 2.43 |
| 37 | San Benito County | 2.42 |
| 38 | Humboldt County | 2.34 |
| 39 | Madera County | 1.78 |
| 40 | Mendocino County | 1.71 |
| 41 | Mono County | 1.51 |
| 42 | Colusa County | 1.35 |
| 43 | Inyo County | 1.28 |
| 44 | Imperial County | 1.25 |
| 44 | Mariposa County | 1.25 |
| 45 | Calaveras County | 1.24 |
| 46 | Siskiyou County | 1.22 |
| 47 | Nevada County | 1.17 |
| 48 | Lake County | 1.07 |
| 48 | Lassen County | 1.07 |
| 49 | Amador County | 1.06 |
| 50 | Tuolumne County | 1.02 |
| 51 | Tehama County | 0.99 |
| 52 | Modoc County | 0.86 |
| 53 | Plumas County | 0.83 |
| 54 | Alpine County | 0.81 |
| 55 | Trinity County | 0.7 |
| 56 | Sierra County | 0.39 |