RANKING · 2024 ACS · 58 SHOWN OF 58

Highest Hispanic population share, California counties

California counties ranked by the share of all residents who are Hispanic or Latino of any race (2024 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, CACA181,41186.0%+19%

02Tulare County, CACA485,14666.6%+31%

03Merced County, CACA297,26063.4%+40%

04Colusa County, CACA21,83662.9%+35%

05San Benito County, CACA70,08262.4%+30%

06Monterey County, CACA433,72961.6%+32%

07Madera County, CACA167,92760.9%+38%

08Kings County, CACA154,32758.2%+33%

09Kern County, CACA927,06856.5%+47%

10San Bernardino County, CACA2,224,09155.2%+41%

11Fresno County, CACA1,035,45654.5%+24%

12Riverside County, CACA2,544,91651.3%+42%

13Stanislaus County, CACA557,71950.0%+58%

14Los Angeles County, CACA9,694,93448.4%+9%

15Santa Barbara County, CACA442,06548.2%+41%

16Glenn County, CACA28,14145.0%+52%

17Ventura County, CACA830,85144.3%+33%

18San Joaquin County, CACA823,81542.5%+39%

19Napa County, CACA132,94936.4%+54%

20Santa Cruz County, CACA258,85235.2%+32%

21San Diego County, CACA3,282,24834.6%+30%

22Orange County, CACA3,149,50734.2%+11%

23Yolo County, CACA224,41033.4%+29%

24Sutter County, CACA98,78732.9%+48%

25Yuba County, CACA88,69130.8%+77%

26Sonoma County, CACA486,44430.0%+73%

27Solano County, CACA455,37629.6%+68%

28Tehama County, CACA64,66529.1%+84%

29Mendocino County, CACA88,12227.6%+68%

30Contra Costa County, CACA1,170,07027.6%+56%

31Mono County, CACA12,50527.1%+53%

32Santa Clara County, CACA1,914,39125.0%+4%

33San Luis Obispo County, CACA282,36725.0%+53%

34San Mateo County, CACA743,56824.9%+14%

35Lake County, CACA67,77224.6%+116%

36Sacramento County, CACA1,618,46024.2%+51%

37Inyo County, CACA18,15824.2%+92%

38Alameda County, CACA1,636,63023.4%+23%

39Lassen County, CACA28,11722.6%+63%

40Butte County, CACA209,21120.0%+91%

41Del Norte County, CACA26,41019.9%+43%

42Marin County, CACA253,69419.5%+76%

43San Francisco County, CACA826,07916.2%+15%

44Amador County, CACA41,87616.0%+80%

45Placer County, CACA442,08115.7%+62%

46Modoc County, CACA8,42615.7%+36%

47Mariposa County, CACA16,91814.7%+89%

48Calaveras County, CACA46,60514.5%+113%

49El Dorado County, CACA192,32314.5%+55%

50Humboldt County, CACA131,64714.2%+118%

51Tuolumne County, CACA53,16013.6%+66%

52Siskiyou County, CACA42,01313.5%+78%

53Alpine County, CACA1,04313.4%+72%

54Shasta County, CACA181,64811.8%+113%

55Sierra County, CACA3,09811.0%+83%

56Nevada County, CACA101,91110.7%+90%

57Plumas County, CACA18,58310.3%+82%

58Trinity County, CACA15,7206.1%+55%

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