RANKING · 1990 CENSUS · 58 SHOWN OF 58

Highest White (non-Hispanic) population share, California counties · 1990

California counties ranked by the share of all residents who are White, not Hispanic or Latino (1990 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 73.8%.

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 Largest Black population

YEAR1990 2000 2010 2020 2024

Highest White (non-Hispanic) population share by state

RANKPLACESTATEPOPWHITE, NON-HISPANICVS –

01Nevada County, CACA101,91193.5%–

02Sierra County, CACA3,09892.4%–

03Calaveras County, CACA46,60591.8%–

04Shasta County, CACA181,64891.2%–

05Plumas County, CACA18,58391.1%–

06Trinity County, CACA15,72090.6%–

07El Dorado County, CACA192,32390.2%–

08Mariposa County, CACA16,91889.4%–

09Placer County, CACA442,08188.4%–

10Modoc County, CACA8,42688.2%–

11Humboldt County, CACA131,64788.1%–

12Lake County, CACA67,77288.0%–

13Siskiyou County, CACA42,01387.9%–

14Butte County, CACA209,21186.9%–

15Tehama County, CACA64,66586.6%–

16Tuolumne County, CACA53,16086.5%–

17Amador County, CACA41,87685.0%–

18Marin County, CACA253,69485.0%–

19Mendocino County, CACA88,12284.7%–

20Sonoma County, CACA486,44484.6%–

21Mono County, CACA12,50583.8%–

22San Luis Obispo County, CACA282,36781.6%–

23Inyo County, CACA18,15881.2%–

24Napa County, CACA132,94981.0%–

25Lassen County, CACA28,11779.6%–

26Del Norte County, CACA26,41078.4%–

27Santa Cruz County, CACA258,85274.9%–

28Glenn County, CACA28,14174.6%–

29Yuba County, CACA88,69173.8%–

30Sutter County, CACA98,78772.1%–

31Alpine County, CACA1,04371.1%–

32Stanislaus County, CACA557,71970.8%–

33Contra Costa County, CACA1,170,07069.8%–

34Sacramento County, CACA1,618,46069.4%–

35Yolo County, CACA224,41068.7%–

36Santa Barbara County, CACA442,06566.3%–

37Ventura County, CACA830,85166.1%–

38San Diego County, CACA3,282,24865.6%–

39Riverside County, CACA2,544,91664.7%–

40Orange County, CACA3,149,50764.6%–

41Kern County, CACA927,06863.0%–

42Colusa County, CACA21,83662.3%–

43Solano County, CACA455,37661.1%–

44San Bernardino County, CACA2,224,09161.0%–

45San Mateo County, CACA743,56860.6%–

46Madera County, CACA167,92760.5%–

47San Joaquin County, CACA823,81559.1%–

48Santa Clara County, CACA1,914,39158.4%–

49Tulare County, CACA485,14655.1%–

50Merced County, CACA297,26054.4%–

51Kings County, CACA154,32753.9%–

52Alameda County, CACA1,636,63053.4%–

53Monterey County, CACA433,72953.0%–

54San Benito County, CACA70,08251.6%–

55Fresno County, CACA1,035,45651.1%–

56San Francisco County, CACA826,07946.8%–

57Los Angeles County, CACA9,694,93441.0%–

58Imperial County, CACA181,41129.3%–

SHOWING 1–58 OF 58

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS