Ranking of California Counties By Percentage of Population that are Hispanic or Latino in 2021

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2021, among all California counties, Imperial County had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (85.6%), followed by Tulare County (65.94%), and Merced County (62.81%).

The chart below shows the top 10 counties, and the table below shows the ranking of all California counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of California Counties By Percentage of Pop. that are Hispanic or Latino in 2021
Imperial
Tulare
Merced
Colusa
San Benito
Monterey
Madera
Kings
Kern
San Bernardino
Ranking of California Counties By Percentage of Pop. that are Hispanic or Latino in 2021
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Rank County % of County Population
1 Imperial County 85.6
2 Tulare County 65.94
3 Merced County 62.81
4 Colusa County 62.25
5 San Benito County 61.92
6 Monterey County 60.89
7 Madera County 60.36
8 Kings County 57.52
9 Kern County 55.66
10 San Bernardino County 54.53
11 Fresno County 54.07
12 Riverside County 50.59
13 Stanislaus County 49.2
14 Los Angeles County 48.36
15 Santa Barbara County 48
16 Glenn County 44.08
17 Ventura County 43.81
18 San Joaquin County 42.33
19 Napa County 35.92
20 Santa Cruz County 35.34
21 San Diego County 34.38
22 Orange County 34.18
23 Yolo County 33.65
24 Sutter County 32.38
25 Yuba County 29.77
26 Sonoma County 29.49
27 Solano County 29.02
28 Tehama County 28.02
29 Contra Costa County 27.28
30 Mendocino County 26.9
31 Mono County 26.37
32 Santa Clara County 25.15
33 San Mateo County 24.86
34 San Luis Obispo County 24.6
35 Sacramento County 23.97
36 Lake County 23.84
37 Inyo County 23.77
38 Alameda County 23.36
39 Lassen County 23.13
40 Del Norte County 19.54
41 Butte County 19.5
42 Marin County 18.88
43 San Francisco County 15.96
44 Amador County 15.41
45 Placer County 15.38
46 Modoc County 14.84
47 El Dorado County 14.13
48 Humboldt County 13.83
49 Calaveras County 13.8
50 Mariposa County 13.66
51 Tuolumne County 13.15
52 Siskiyou County 13.12
53 Sierra County 11.69
54 Shasta County 11.31
55 Nevada County 10.43
56 Plumas County 10.22
57 Alpine County 10.01
58 Trinity County 5.93