California Hispanic or Latino Population By County in 2018

Updated on December 18, 2022.

Based on the US Census Vintage data estimates, in 2018, there were 15,402,735 hispanics or latinos (of all racial backgrounds) in California and they represented 39.06% of the total population of California in 2018.

Los Angeles County had the highest number of hispanics or latinos (4,858,933), followed by Riverside County (1,206,029), and San Bernardino County (1,164,398). On the other hand, Alpine County had the lowest number of hispanics or latinos (128), followed by Sierra County (353), and Trinity County (955).

When it comes to the ratio of hispanic to non-hispanic population, Imperial County had the highest percentage (84.62%), followed by Tulare County (65.1%), and San Benito County (60.24%).

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.

See this for other years:
California Hispanic or Latino Population By County in 2018
California Hispanic or Latino Population By County in 2018
Items per page:
0 of 0
County Population % of County Population
Alameda 370146 22.21
Alpine 128 11.84
Amador 5711 14.51
Butte 38421 16.68
Calaveras 5657 12.37
Colusa 12840 60.03
Contra Costa 296201 25.74
Del Norte 5640 20.29
El Dorado 24832 13.01
Fresno 528759 53.34
Glenn 11815 42.35
Humboldt 16237 11.9
Imperial 153211 84.62
Inyo 4169 23.3
Kern 480754 53.8
Kings 83138 54.98
Lake 13650 21.2
Lassen 5942 19.38
Los Angeles 4858933 48.29
Madera 91069 58.24
Marin 41727 16.04
Mariposa 2053 11.83
Mendocino 22507 25.71
Merced 164735 60.18
Modoc 1286 14.59
Mono 3897 27.06
Monterey 255960 59.06
Napa 47201 34.05
Nevada 9481 9.53
Orange 1071910 33.76
Placer 56073 14.28
Plumas 1760 9.35
Riverside 1206029 49.36
Sacramento 360517 23.42
San Benito 36996 60.24
San Bernardino 1164398 53.77
San Diego 1128007 33.85
San Francisco 133569 15.18
San Joaquin 314370 41.77
San Luis Obispo 64373 22.73
San Mateo 184949 24.07
Santa Barbara 203254 45.66
Santa Clara 482741 24.99
Santa Cruz 92178 33.68
Shasta 18587 10.35
Sierra 353 11.92
Siskiyou 5621 12.89
Solano 119367 26.77
Sonoma 134125 26.98
Stanislaus 257107 46.93
Sutter 30123 31.27
Tehama 16415 25.69
Trinity 955 7.58
Tulare 302246 65.1
Tuolumne 6809 12.55
Ventura 361925 42.72
Yolo 69584 31.62
Yuba 22294 28.8