RANKING · 2010 CENSUS · 58 SHOWN OF 58

Highest Hispanic population share, California counties · 2010

California counties ranked by the share of all residents who are Hispanic or Latino of any race (2010 American Community Survey). A concentration measure: 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

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

RANKPLACESTATEPOPHISPANIC / LATINOVS 2000

01Imperial County, CACA181,41180.4%+11%

02Tulare County, CACA485,14660.6%+19%

03San Benito County, CACA70,08256.4%+18%

04Monterey County, CACA433,72955.4%+18%

05Colusa County, CACA21,83655.1%+18%

06Merced County, CACA297,26054.9%+21%

07Madera County, CACA167,92753.7%+21%

08Kings County, CACA154,32750.9%+17%

09Fresno County, CACA1,035,45650.3%+14%

10Kern County, CACA927,06849.2%+28%

11San Bernardino County, CACA2,224,09149.2%+26%

12Los Angeles County, CACA9,694,93447.7%+7%

13Riverside County, CACA2,544,91645.5%+26%

14Santa Barbara County, CACA442,06542.9%+25%

15Stanislaus County, CACA557,71941.9%+32%

16Ventura County, CACA830,85140.3%+20%

17San Joaquin County, CACA823,81538.9%+27%

18Glenn County, CACA28,14137.5%+26%

19Orange County, CACA3,149,50733.7%+9%

20Napa County, CACA132,94932.2%+36%

21Santa Cruz County, CACA258,85232.0%+20%

22San Diego County, CACA3,282,24832.0%+20%

23Yolo County, CACA224,41030.3%+17%

24Sutter County, CACA98,78728.8%+30%

25Santa Clara County, CACA1,914,39126.9%+12%

26Mono County, CACA12,50526.5%+50%

27San Mateo County, CACA743,56825.4%+16%

28Yuba County, CACA88,69125.0%+44%

29Sonoma County, CACA486,44424.9%+44%

30Contra Costa County, CACA1,170,07024.4%+38%

31Solano County, CACA455,37624.0%+36%

32Alameda County, CACA1,636,63022.5%+19%

33Mendocino County, CACA88,12222.2%+35%

34Tehama County, CACA64,66521.9%+38%

35Sacramento County, CACA1,618,46021.6%+35%

36San Luis Obispo County, CACA282,36720.8%+27%

37Inyo County, CACA18,15819.4%+54%

38Del Norte County, CACA26,41017.8%+28%

39Lassen County, CACA28,11717.5%+27%

40Lake County, CACA67,77217.1%+51%

41Marin County, CACA253,69415.5%+40%

42San Francisco County, CACA826,07915.1%+7%

43Butte County, CACA209,21114.1%+35%

44Modoc County, CACA8,42613.9%+20%

45Placer County, CACA442,08112.8%+33%

46Amador County, CACA41,87612.5%+40%

47El Dorado County, CACA192,32312.1%+30%

48Tuolumne County, CACA53,16010.7%+31%

49Calaveras County, CACA46,60510.3%+51%

50Siskiyou County, CACA42,01310.3%+36%

51Humboldt County, CACA131,6479.8%+51%

52Mariposa County, CACA16,9189.2%+18%

53Nevada County, CACA101,9118.5%+51%

54Shasta County, CACA181,6488.4%+52%

55Sierra County, CACA3,0988.3%+39%

56Plumas County, CACA18,5838.0%+42%

57Alpine County, CACA1,0437.1%−8%

58Trinity County, CACA15,7207.0%+75%

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