California Hispanic or Latino Population By County in 2015

Updated on December 18, 2022.

Based on the US Census Vintage data estimates, in 2015, there were 14,987,776 hispanics or latinos (of all racial backgrounds) in California and they represented 38.53% of the total population of California in 2015.

Los Angeles County had the highest number of hispanics or latinos (4,850,292), followed by Riverside County (1,119,508), and San Bernardino County (1,102,226). On the other hand, Alpine County had the lowest number of hispanics or latinos (95), followed by Sierra County (303), and Trinity County (950).

When it comes to the ratio of hispanic to non-hispanic population, Imperial County had the highest percentage (83.41%), followed by Tulare County (63.49%), and San Benito County (58.62%).

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

Hover over or click on the counties to see the number and percentage of each county's hispanic or latino population. The data can also be filtered, sorted, and explored further in a table below.

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California Hispanic or Latino Population By County in 2015
California Hispanic or Latino Population By County in 2015
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County Population % of County Population
Alameda 365391 22.36
Alpine 95 8.8
Amador 4860 13.12
Butte 35107 15.63
Calaveras 5077 11.29
Colusa 12276 57.88
Contra Costa 282339 25.12
Del Norte 5362 19.72
El Dorado 23160 12.54
Fresno 506418 52.27
Glenn 11248 40.57
Humboldt 14807 10.95
Imperial 149058 83.41
Inyo 3888 21.48
Kern 456370 52.06
Kings 80232 53.5
Lake 12382 19.27
Lassen 5820 18.62
Los Angeles 4850292 48.13
Madera 87003 56.7
Marin 40969 15.7
Mariposa 1850 10.48
Mendocino 21184 24.31
Merced 154483 58.05
Modoc 1326 14.63
Mono 3755 26.68
Monterey 248690 57.81
Napa 47176 33.51
Nevada 9016 9.13
Orange 1067848 33.91
Placer 50721 13.6
Plumas 1537 8.34
Riverside 1119508 47.75
Sacramento 339431 22.73
San Benito 34159 58.62
San Bernardino 1102226 52.13
San Diego 1088538 33.18
San Francisco 131123 15.19
San Joaquin 293145 40.61
San Luis Obispo 61869 22.09
San Mateo 189886 24.81
Santa Barbara 196858 44.53
Santa Clara 494813 25.83
Santa Cruz 90249 33
Shasta 17147 9.61
Sierra 303 10.13
Siskiyou 5195 12.01
Solano 111021 25.62
Sonoma 130731 26.12
Stanislaus 239015 44.85
Sutter 28585 30.02
Tehama 15189 24.05
Trinity 950 7.26
Tulare 290031 63.49
Tuolumne 6260 11.68
Ventura 355331 42.02
Yolo 66270 31.26
Yuba 20203 27.29