RANKING · 2024 ACS · 58 SHOWN OF 58

Highest White (non-Hispanic) population share, California counties

California counties ranked by the share of all residents who are White, not Hispanic or Latino (2024 American Community Survey). A concentration measure: White (non-Hispanic) residents as a percentage of total population. This list covers the 58 counties in California that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

Highest White (non-Hispanic) population share by state

RANKPLACESTATEPOPWHITE, NON-HISPANICVS 2000

01Sierra County, CACA3,09886.0%−5%

02Plumas County, CACA18,58380.8%−9%

03Nevada County, CACA101,91180.7%−11%

04Tuolumne County, CACA53,16078.0%−8%

05Trinity County, CACA15,72077.4%−11%

06Calaveras County, CACA46,60576.4%−13%

07Shasta County, CACA181,64875.3%−13%

08Modoc County, CACA8,42674.8%−8%

09Mariposa County, CACA16,91874.0%−13%

10Siskiyou County, CACA42,01373.3%−12%

11El Dorado County, CACA192,32373.1%−14%

12Amador County, CACA41,87672.6%−12%

13Humboldt County, CACA131,64769.5%−15%

14Placer County, CACA442,08165.5%−21%

15Butte County, CACA209,21165.1%−19%

16Marin County, CACA253,69465.1%−17%

17Mono County, CACA12,50564.9%−15%

18San Luis Obispo County, CACA282,36764.5%−15%

19Lake County, CACA67,77264.0%−20%

20Tehama County, CACA64,66561.4%−22%

21Lassen County, CACA28,11761.3%−13%

22Mendocino County, CACA88,12261.1%−18%

23Del Norte County, CACA26,41059.9%−15%

24Inyo County, CACA18,15858.0%−22%

25Sonoma County, CACA486,44457.9%−22%

26Alpine County, CACA1,04357.1%−20%

27Santa Cruz County, CACA258,85253.9%−18%

28Yuba County, CACA88,69149.0%−25%

29Napa County, CACA132,94948.6%−30%

30Glenn County, CACA28,14147.5%−24%

31San Diego County, CACA3,282,24842.4%−23%

32Ventura County, CACA830,85141.9%−26%

33Yolo County, CACA224,41041.8%−28%

34Sutter County, CACA98,78740.7%−32%

35Santa Barbara County, CACA442,06540.6%−29%

36Sacramento County, CACA1,618,46040.6%−30%

37Contra Costa County, CACA1,170,07038.1%−34%

38Orange County, CACA3,149,50736.9%−28%

39San Francisco County, CACA826,07936.8%−16%

40Stanislaus County, CACA557,71936.3%−37%

41San Mateo County, CACA743,56834.7%−30%

42Solano County, CACA455,37633.2%−33%

43Riverside County, CACA2,544,91631.0%−39%

44Madera County, CACA167,92729.9%−36%

45Colusa County, CACA21,83629.8%−38%

46Kern County, CACA927,06829.6%−40%

47San Benito County, CACA70,08229.2%−37%

48Kings County, CACA154,32728.0%−33%

49Alameda County, CACA1,636,63027.4%−33%

50Santa Clara County, CACA1,914,39127.2%−38%

51Monterey County, CACA433,72926.9%−33%

52San Joaquin County, CACA823,81526.8%−43%

53Fresno County, CACA1,035,45626.2%−34%

54Tulare County, CACA485,14625.5%−39%

55Los Angeles County, CACA9,694,93424.7%−20%

56San Bernardino County, CACA2,224,09124.7%−44%

57Merced County, CACA297,26023.2%−43%

58Imperial County, CACA181,4119.1%−55%

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