California Hispanic or Latino of All Races Citizen Voting-age Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the Hispanic or Latino of All Races citizen voting-age population for California was 60,985 and represented 0.25% of the total California citizen voting-age population.

Among all California counties, Los Angeles had the highest Hispanic or Latino of All Races citizen voting-age population (2.22M), followed by San Bernardino (531.59K), and San Diego (512.02K).

In terms of percentages, Imperial had the highest percentage of its citizen voting-age population being Hispanic or Latino of All Races (74.11%), followed by Tulare (46.90%), and San Benito (46.31%).

The chart and table below shows the Hispanic or Latino of All Races citizen voting-age population of each county and the percentage of each county's citizen voting-age 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 Voting-age Population By County in 2015
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Los Angeles 2217395 36.67
San Bernardino 531585 41.12
San Diego 512020 23.91
Riverside 503285 35.25
Orange 439200 22.39
Santa Clara 227915 20.15
Fresno 220715 39.48
Kern 184240 36.87
Alameda 159540 15.55
Sacramento 159350 16.17
Ventura 157940 29.38
San Joaquin 122135 28.53
Contra Costa 118695 16.47
Tulare 113985 46.90
Stanislaus 100305 31.00
Monterey 83000 36.24
San Mateo 82215 17.10
Santa Barbara 78620 28.45
Imperial 72790 74.11
San Francisco 71560 11.57
Merced 60970 42.17
Sonoma 49935 14.38
Solano 48520 16.69
Santa Cruz 37530 20.27
Kings 36805 39.98
Madera 33140 37.78
Yolo 31155 22.39
San Luis Obispo 30190 14.34
Placer 25315 9.51
Butte 18530 10.92
Napa 18035 19.78
San Benito 16295 46.31
Marin 14400 7.93
Sutter 11950 19.96
El Dorado 10385 7.66
Shasta 9100 6.69
Yuba 8325 17.29
Mendocino 7340 11.86
Humboldt 6925 6.63
Tehama 6760 14.93
Lake 5380 11.16
Colusa 4765 39.33
Lassen 4370 16.73
Nevada 4200 5.40
Tuolumne 4040 9.20
Glenn 4000 23.33
Del Norte 3225 15.30
Amador 3080 10.14
Calaveras 2855 8.06
Siskiyou 2430 7.18
Inyo 1565 11.47
Mono 1010 10.66
Mariposa 1000 7.05
Plumas 810 5.32
Modoc 555 8.09
Trinity 305 2.89
Sierra 145 5.81
Alpine 60 6.94