Ranking of California Counties By Percentage of the Population that Identified as Hispanic or Latino from Census 2020

Updated on March 6, 2023.

According to the data from the United States 2020 decennial Census, in April 2020, among all of California counties, Imperial County had the highest percentange of a county's population who identified as Hispanic or Latino (85.16%), followed by Tulare County (65.50%), and Merced County (61.83%).

The chart below shows the top 10 counties, and the table below shows the ranking of all California counties based on the percentage of each county's population that identified as hispanic or latino.

You can see similar ranking information for other states and also for the different racial groups in California.

Ranking of California Counties By Percentage of the Population that Identified as Hispanic or Latino from Census 2020
Imperial
Tulare
Merced
Colusa
San Benito
Monterey
Madera
Kings
Kern
San Bernardino
Ranking of California Counties By Percentage of the Population that Identified as Hispanic or Latino from Census 2020
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Rank County % County Population
1 Imperial County 85.16
2 Tulare County 65.50
3 Merced County 61.83
4 Colusa County 61.71
5 San Benito County 61.11
6 Monterey County 60.43
7 Madera County 59.63
8 Kings County 56.80
9 Kern County 54.90
10 San Bernardino County 53.67
11 Fresno County 53.61
12 Riverside County 49.72
13 Stanislaus County 48.11
14 Los Angeles County 47.98
15 Santa Barbara County 46.98
16 Glenn County 43.37
17 Ventura County 43.29
18 San Joaquin County 41.80
19 Napa County 35.38
20 Santa Cruz County 34.82
21 Orange County 34.10
22 San Diego County 33.94
23 Yolo County 33.13
24 Sutter County 31.68
25 Sonoma County 28.93
26 Yuba County 28.83
27 Solano County 28.26
28 Tehama County 27.25
29 Contra Costa County 27.01
30 Mono County 26.58
31 Mendocino County 26.13
32 Santa Clara County 25.17
33 San Mateo County 25.04
34 San Luis Obispo County 24.05
35 Sacramento County 23.62
36 Alameda County 23.41
37 Inyo County 23.13
38 Lassen County 23.01
39 Lake County 22.66
40 Del Norte County 19.18
41 Butte County 18.95
42 Marin County 18.84
43 San Francisco County 15.65
44 Placer County 14.98
45 Amador County 14.86
46 Modoc County 14.47
47 El Dorado County 13.84
48 Humboldt County 13.58
49 Calaveras County 12.95
50 Tuolumne County 12.81
51 Siskiyou County 12.54
52 Mariposa County 12.49
53 Sierra County 11.65
54 Shasta County 10.83
55 Nevada County 10.19
56 Plumas County 9.59
57 Alpine County 6.98
58 Trinity County 5.82