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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.

Highest Hispanic population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPHISPANIC / LATINOVS 2000
01Imperial County, CACA181,41186.0%+13.7 pts
02Tulare County, CACA485,14666.6%+15.9 pts
03Merced County, CACA297,26063.4%+18.0 pts
04Colusa County, CACA21,83662.9%+16.4 pts
05San Benito County, CACA70,08262.4%+14.4 pts
06Monterey County, CACA433,72961.6%+14.8 pts
07Madera County, CACA167,92760.9%+16.7 pts
08Kings County, CACA154,32758.2%+14.6 pts
09Kern County, CACA927,06856.5%+18.1 pts
10San Bernardino County, CACA2,224,09155.2%+16.1 pts
11Fresno County, CACA1,035,45654.5%+10.5 pts
12Riverside County, CACA2,544,91651.3%+15.1 pts
13Stanislaus County, CACA557,71950.0%+18.3 pts
14Los Angeles County, CACA9,694,93448.4%+3.9 pts
15Santa Barbara County, CACA442,06548.2%+14.0 pts
16Glenn County, CACA28,14145.0%+15.4 pts
17Ventura County, CACA830,85144.3%+10.9 pts
18San Joaquin County, CACA823,81542.5%+12.0 pts
19Napa County, CACA132,94936.4%+12.7 pts
20Santa Cruz County, CACA258,85235.2%+8.4 pts
21San Diego County, CACA3,282,24834.6%+7.9 pts
22Orange County, CACA3,149,50734.2%+3.4 pts
23Yolo County, CACA224,41033.4%+7.4 pts
24Sutter County, CACA98,78732.9%+10.7 pts
25Yuba County, CACA88,69130.8%+13.4 pts
26Sonoma County, CACA486,44430.0%+12.7 pts
27Solano County, CACA455,37629.6%+12.0 pts
28Tehama County, CACA64,66529.1%+13.2 pts
29Mendocino County, CACA88,12227.6%+11.2 pts
30Contra Costa County, CACA1,170,07027.6%+9.9 pts
31Mono County, CACA12,50527.1%+9.4 pts
32Santa Clara County, CACA1,914,39125.0%+1.0 pts
33San Luis Obispo County, CACA282,36725.0%+8.7 pts
34San Mateo County, CACA743,56824.9%+3.0 pts
35Lake County, CACA67,77224.6%+13.3 pts
36Sacramento County, CACA1,618,46024.2%+8.2 pts
37Inyo County, CACA18,15824.2%+11.6 pts
38Alameda County, CACA1,636,63023.4%+4.4 pts
39Lassen County, CACA28,11722.6%+8.7 pts
40Butte County, CACA209,21120.0%+9.5 pts
41Del Norte County, CACA26,41019.9%+6.0 pts
42Marin County, CACA253,69419.5%+8.4 pts
43San Francisco County, CACA826,07916.2%+2.1 pts
44Amador County, CACA41,87616.0%+7.1 pts
45Placer County, CACA442,08115.7%+6.0 pts
46Modoc County, CACA8,42615.7%+4.2 pts
47Mariposa County, CACA16,91814.7%+6.9 pts
48Calaveras County, CACA46,60514.5%+7.7 pts
49El Dorado County, CACA192,32314.5%+5.2 pts
50Humboldt County, CACA131,64714.2%+7.7 pts
51Tuolumne County, CACA53,16013.6%+5.4 pts
52Siskiyou County, CACA42,01313.5%+5.9 pts
53Alpine County, CACA1,04313.4%+5.6 pts
54Shasta County, CACA181,64811.8%+6.3 pts
55Sierra County, CACA3,09811.0%+5.0 pts
56Nevada County, CACA101,91110.7%+5.1 pts
57Plumas County, CACA18,58310.3%+4.6 pts
58Trinity County, CACA15,7206.1%+2.2 pts
SHOWING 1–58 OF 58

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES