California Hispanic or Latino of All Races Citizen Population By County in 2010 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2010, the Hispanic or Latino of All Races citizen population for California was 91,215 and represented 0.29% of the total California citizen population.

Among all California counties, Los Angeles had the highest Hispanic or Latino of All Races citizen population (3.23M), followed by San Bernardino (755.21K), and Riverside (706.78K).

In terms of percentages, Imperial had the highest percentage of its citizen population being Hispanic or Latino of All Races (74.89%), followed by Tulare (52.40%), and San Benito (48.30%).

The chart and table below shows the Hispanic or Latino of All Races citizen population of each county and the percentage of each county's citizen population that were Hispanic or Latino of All Races.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
California Hispanic or Latino of All Races Citizen Population By County in 2010
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County Citizen Population % of County Citizen Population
Los Angeles 3234225 41.26
San Bernardino 755205 43.09
Riverside 706775 38.65
San Diego 697340 26.34
Orange 654395 26.32
Fresno 341155 43.97
Santa Clara 329205 23.19
Kern 286075 40.92
Ventura 230305 32.80
Sacramento 225800 18.03
Alameda 225495 17.96
San Joaquin 189895 32.57
Tulare 187785 52.40
Contra Costa 171175 18.91
Stanislaus 156805 35.16
Monterey 142520 44.50
San Mateo 117745 19.74
Santa Barbara 115400 32.97
Imperial 101220 74.89
Merced 101080 48.14
San Francisco 82640 12.12
Sonoma 73345 17.27
Solano 70390 19.03
Madera 55165 44.18
Kings 53875 42.07
Santa Cruz 53380 23.72
Yolo 44680 25.80
San Luis Obispo 41235 16.46
Placer 33850 10.57
Napa 26485 22.97
Butte 23710 11.34
San Benito 22360 48.30
Marin 21255 9.56
Sutter 18225 22.53
El Dorado 16590 9.59
Mendocino 12975 16.06
Yuba 12645 19.31
Shasta 12180 7.07
Humboldt 10090 7.79
Tehama 8905 15.38
Lake 7590 12.51
Colusa 7305 42.37
Glenn 7225 28.91
Nevada 6485 6.80
Tuolumne 5150 9.38
Lassen 4520 13.56
Del Norte 4085 14.99
Calaveras 3985 8.84
Siskiyou 3855 8.86
Amador 3790 10.22
Inyo 2235 13.09
Mono 1930 16.01
Mariposa 1580 8.79
Plumas 1185 5.99
Modoc 980 10.64
Trinity 760 5.63
Sierra 150 4.64
Alpine 50 4.39