California Hispanic or Latino of All Races Citizen Population By County in 2017 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2017, the Hispanic or Latino of All Races citizen population for California was 138,160 and represented 0.41% of the total California citizen population.

Among all California counties, Los Angeles had the highest Hispanic or Latino of All Races citizen population (3.70M), followed by San Bernardino (930.77K), and Riverside (916.24K).

In terms of percentages, Imperial had the highest percentage of its citizen population being Hispanic or Latino of All Races (81.01%), followed by Tulare (58.54%), and San Benito (54.83%).

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 2017
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County Citizen Population % of County Citizen Population
Los Angeles 3701645 44.10
San Bernardino 930770 49.17
Riverside 916240 43.97
San Diego 871800 29.98
Orange 797305 29.47
Fresno 408790 48.29
Santa Clara 384915 24.57
Kern 357610 46.89
Sacramento 282695 20.77
Ventura 279120 37.34
Alameda 273390 19.78
San Joaquin 233885 36.81
Tulare 227640 58.54
Contra Costa 213595 21.48
Stanislaus 189830 40.12
Monterey 167695 49.30
Santa Barbara 144210 38.37
San Mateo 138840 21.38
Imperial 121765 81.01
Merced 119535 52.90
San Francisco 101235 13.47
Sonoma 95705 21.10
Solano 89805 22.51
Santa Cruz 67500 27.84
Madera 65500 50.02
Kings 64470 48.91
Yolo 52710 28.28
San Luis Obispo 50445 19.08
Placer 44055 12.24
Napa 34385 27.68
Butte 30715 14.16
San Benito 28335 54.83
Marin 26895 11.41
Sutter 22070 26.12
El Dorado 19340 10.91
Yuba 16765 23.98
Shasta 15845 9.10
Mendocino 15115 18.84
Tehama 12720 21.05
Humboldt 12375 9.42
Lake 9980 16.34
Colusa 9390 51.54
Glenn 8020 33.26
Nevada 7425 7.75
Tuolumne 6060 11.43
Lassen 4915 16.31
Del Norte 4710 17.75
Calaveras 4575 10.48
Amador 4480 12.32
Siskiyou 4325 10.21
Inyo 3140 18.17
Mono 2315 19.28
Mariposa 1605 9.44
Plumas 1440 7.83
Modoc 930 10.94
Trinity 605 4.80
Sierra 250 8.79
Alpine 115 9.62