RANKING · 2020 CENSUS · 58 SHOWN OF 58

Highest White (non-Hispanic) population share, California counties · 2020

California counties ranked by the share of all residents who are White, not Hispanic or Latino (2020 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

01Nevada County, CACA101,91181.0%−10%

02Plumas County, CACA18,58380.8%−9%

03Sierra County, CACA3,09880.8%−11%

04Calaveras County, CACA46,60576.5%−12%

05Tuolumne County, CACA53,16076.0%−11%

06Shasta County, CACA181,64875.2%−13%

07Mariposa County, CACA16,91874.9%−12%

08Modoc County, CACA8,42674.1%−9%

09Amador County, CACA41,87673.4%−11%

10El Dorado County, CACA192,32373.3%−14%

11Siskiyou County, CACA42,01372.7%−13%

12Trinity County, CACA15,72070.6%−18%

13Humboldt County, CACA131,64768.4%−16%

14Placer County, CACA442,08167.3%−19%

15Alpine County, CACA1,04366.5%−7%

16Marin County, CACA253,69466.0%−16%

17Butte County, CACA209,21166.0%−18%

18Mono County, CACA12,50565.8%−14%

19San Luis Obispo County, CACA282,36765.0%−15%

20Lake County, CACA67,77264.8%−19%

21Tehama County, CACA64,66562.8%−20%

22Mendocino County, CACA88,12261.4%−18%

23Lassen County, CACA28,11759.7%−16%

24Del Norte County, CACA26,41058.6%−16%

25Sonoma County, CACA486,44458.5%−22%

26Inyo County, CACA18,15858.0%−22%

27Santa Cruz County, CACA258,85253.7%−18%

28Yuba County, CACA88,69151.2%−22%

29Napa County, CACA132,94949.9%−28%

30Glenn County, CACA28,14148.1%−23%

31Yolo County, CACA224,41043.4%−25%

32San Diego County, CACA3,282,24843.1%−22%

33Ventura County, CACA830,85142.8%−25%

34Sutter County, CACA98,78741.5%−31%

35Santa Barbara County, CACA442,06541.2%−28%

36Sacramento County, CACA1,618,46041.0%−29%

37Contra Costa County, CACA1,170,07039.1%−33%

38San Francisco County, CACA826,07939.1%−10%

39Orange County, CACA3,149,50737.6%−27%

40Stanislaus County, CACA557,71937.6%−34%

41San Mateo County, CACA743,56836.1%−28%

42Solano County, CACA455,37634.2%−31%

43Riverside County, CACA2,544,91632.6%−36%

44Colusa County, CACA21,83631.8%−34%

45Madera County, CACA167,92731.0%−34%

46San Benito County, CACA70,08230.8%−33%

47Kern County, CACA927,06830.8%−38%

48Kings County, CACA154,32729.1%−30%

49Santa Clara County, CACA1,914,39128.7%−35%

50Alameda County, CACA1,636,63028.1%−31%

51San Joaquin County, CACA823,81527.7%−42%

52Monterey County, CACA433,72927.4%−32%

53Fresno County, CACA1,035,45627.0%−32%

54Tulare County, CACA485,14626.4%−37%

55San Bernardino County, CACA2,224,09125.9%−41%

56Los Angeles County, CACA9,694,93425.6%−18%

57Merced County, CACA297,26024.4%−40%

58Imperial County, CACA181,4119.4%−54%

SHOWING 1–58 OF 58

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS