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. The median across all 58 is 48.6%. Biggest climber in the top 100 since 2020: Trinity County, CA, up 7 places to #5.

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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

01▲2Sierra County, CACA3,09886.0%−4.3 pts

02Plumas County, CACA18,58380.8%−7.9 pts

03▼2Nevada County, CACA101,91180.7%−9.6 pts

04▲1Tuolumne County, CACA53,16078.0%−7.1 pts

05▲7Trinity County, CACA15,72077.4%−9.2 pts

06▼2Calaveras County, CACA46,60576.4%−11.0 pts

07▼1Shasta County, CACA181,64875.3%−11.1 pts

08Modoc County, CACA8,42674.8%−6.3 pts

09▼2Mariposa County, CACA16,91874.0%−10.8 pts

10▲1Siskiyou County, CACA42,01373.3%−10.0 pts

11▼1El Dorado County, CACA192,32373.1%−11.8 pts

12▼3Amador County, CACA41,87672.6%−9.8 pts

13Humboldt County, CACA131,64769.5%−12.1 pts

14Placer County, CACA442,08165.5%−17.9 pts

15▲2Butte County, CACA209,21165.1%−14.9 pts

16Marin County, CACA253,69465.1%−13.5 pts

17▲1Mono County, CACA12,50564.9%−11.6 pts

18▲1San Luis Obispo County, CACA282,36764.5%−11.6 pts

19▲1Lake County, CACA67,77264.0%−16.5 pts

20▲1Tehama County, CACA64,66561.4%−17.1 pts

21▲2Lassen County, CACA28,11761.3%−9.3 pts

22Mendocino County, CACA88,12261.1%−13.7 pts

23▲1Del Norte County, CACA26,41059.9%−10.3 pts

24▲2Inyo County, CACA18,15858.0%−16.4 pts

25Sonoma County, CACA486,44457.9%−16.6 pts

26▼11Alpine County, CACA1,04357.1%−14.7 pts

27Santa Cruz County, CACA258,85253.9%−11.6 pts

28Yuba County, CACA88,69149.0%−16.3 pts

29Napa County, CACA132,94948.6%−20.6 pts

30Glenn County, CACA28,14147.5%−15.1 pts

31▲1San Diego County, CACA3,282,24842.4%−12.6 pts

32▲1Ventura County, CACA830,85141.9%−14.8 pts

33▼2Yolo County, CACA224,41041.8%−16.3 pts

34Sutter County, CACA98,78740.7%−19.5 pts

35Santa Barbara County, CACA442,06540.6%−16.3 pts

36Sacramento County, CACA1,618,46040.6%−17.2 pts

37Contra Costa County, CACA1,170,07038.1%−19.8 pts

38▲1Orange County, CACA3,149,50736.9%−14.4 pts

39▼1San Francisco County, CACA826,07936.8%−6.8 pts

40Stanislaus County, CACA557,71936.3%−21.0 pts

41San Mateo County, CACA743,56834.7%−15.1 pts

42Solano County, CACA455,37633.2%−16.0 pts

43Riverside County, CACA2,544,91631.0%−20.1 pts

44▲1Madera County, CACA167,92729.9%−16.7 pts

45▼1Colusa County, CACA21,83629.8%−18.2 pts

46▲1Kern County, CACA927,06829.6%−19.9 pts

47▼1San Benito County, CACA70,08229.2%−16.9 pts

48Kings County, CACA154,32728.0%−13.5 pts

49▲1Alameda County, CACA1,636,63027.4%−13.5 pts

50▼1Santa Clara County, CACA1,914,39127.2%−17.0 pts

51▲1Monterey County, CACA433,72926.9%−13.5 pts

52▼1San Joaquin County, CACA823,81526.8%−20.6 pts

53Fresno County, CACA1,035,45626.2%−13.5 pts

54Tulare County, CACA485,14625.5%−16.4 pts

55▲1Los Angeles County, CACA9,694,93424.7%−6.4 pts

56▼1San Bernardino County, CACA2,224,09124.7%−19.3 pts

57Merced County, CACA297,26023.2%−17.4 pts

58Imperial County, CACA181,4119.1%−11.1 pts

SHOWING 1–58 OF 58

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES