RANKING · 2024 ACS · 58 SHOWN OF 58

Highest Asian population share, California counties

California counties ranked by the share of all residents who are Asian (2024 American Community Survey). A concentration measure: Asian residents as a percentage of total population. This list covers the 58 counties in California that qualify, ranked against each other statewide.

CaliforniaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPASIANVS 2000

01Santa Clara County, CACA1,914,39140.3%+59%

02San Francisco County, CACA826,07934.9%+14%

03Alameda County, CACA1,636,63032.7%+61%

04San Mateo County, CACA743,56831.0%+56%

05Orange County, CACA3,149,50722.2%+64%

06Contra Costa County, CACA1,170,07018.6%+72%

07San Joaquin County, CACA823,81518.2%+65%

08Sacramento County, CACA1,618,46017.6%+62%

09Sutter County, CACA98,78717.5%+57%

10Solano County, CACA455,37615.9%+27%

11Yolo County, CACA224,41014.9%+54%

12Los Angeles County, CACA9,694,93414.9%+26%

13San Diego County, CACA3,282,24812.1%+39%

14Fresno County, CACA1,035,45610.9%+39%

15Placer County, CACA442,0819.1%+215%

16San Bernardino County, CACA2,224,0918.1%+77%

17Napa County, CACA132,9498.1%+175%

18Yuba County, CACA88,6917.8%+6%

19Merced County, CACA297,2607.1%+6%

20Ventura County, CACA830,8517.1%+35%

21Riverside County, CACA2,544,9166.9%+93%

22Marin County, CACA253,6946.1%+36%

23Stanislaus County, CACA557,7195.9%+44%

24Butte County, CACA209,2115.5%+68%

25Monterey County, CACA433,7295.5%−5%

26El Dorado County, CACA192,3235.2%+149%

27Santa Barbara County, CACA442,0655.2%+31%

28Kern County, CACA927,0685.1%+58%

29Santa Cruz County, CACA258,8524.7%+41%

30Sonoma County, CACA486,4444.3%+45%

31Kings County, CACA154,3273.6%+20%

32San Benito County, CACA70,0823.5%+60%

33Tulare County, CACA485,1463.5%+13%

34San Luis Obispo County, CACA282,3673.4%+33%

35Shasta County, CACA181,6483.4%+84%

36Del Norte County, CACA26,4103.2%+43%

37Glenn County, CACA28,1413.0%−8%

38Humboldt County, CACA131,6473.0%+87%

39Madera County, CACA167,9272.4%+96%

40Calaveras County, CACA46,6052.2%+181%

41Alpine County, CACA1,0432.2%+573%

42Mendocino County, CACA88,1222.1%+80%

43Modoc County, CACA8,4262.1%+235%

44Lassen County, CACA28,1172.0%+172%

45Mariposa County, CACA16,9181.9%+169%

46Mono County, CACA12,5051.8%+70%

47Siskiyou County, CACA42,0131.8%+53%

48Tehama County, CACA64,6651.7%+127%

49Nevada County, CACA101,9111.6%+110%

50Inyo County, CACA18,1581.5%+69%

51Tuolumne County, CACA53,1601.5%+113%

52Lake County, CACA67,7721.4%+76%

53Amador County, CACA41,8761.3%+45%

54Imperial County, CACA181,4111.3%−27%

55Colusa County, CACA21,8360.9%−22%

56Plumas County, CACA18,5830.8%+53%

57Trinity County, CACA15,7200.6%+37%

58Sierra County, CACA3,0980.0%−100%

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES