Ranking of California Counties By Percentage of Population that are Non-Hispanic American Indian and Alaska Native in 2021

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2021, among all California counties, Alpine County had the highest percentage of its population who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (19.28%), followed by Inyo County (10.64%), and Del Norte County (7.48%).

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 Non-Hispanic American Indian and Alaska Native in 2021
Alpine
Inyo
Del Norte
Humboldt
Trinity
Siskiyou
Mendocino
Modoc
Lassen
Lake
Ranking of California Counties By Percentage of Pop. that are Non-Hispanic American Indian and Alaska Native in 2021
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Rank County % of County Population
1 Alpine County 19.28
2 Inyo County 10.64
3 Del Norte County 7.48
4 Humboldt County 5.12
5 Trinity County 4.1
6 Siskiyou County 3.92
7 Mendocino County 3.86
8 Modoc County 3
9 Lassen County 2.55
10 Lake County 2.54
11 Mariposa County 2.45
12 Shasta County 2.27
13 Mono County 1.97
13 Plumas County 1.97
14 Sierra County 1.85
15 Tehama County 1.8
16 Butte County 1.57
17 Glenn County 1.55
18 Yuba County 1.49
19 Tuolumne County 1.48
20 Amador County 1.42
21 Colusa County 1.36
22 Calaveras County 1.23
23 Madera County 1.01
24 Sutter County 0.89
25 Kings County 0.87
26 Nevada County 0.78
27 Imperial County 0.75
28 El Dorado County 0.74
29 Tulare County 0.7
30 Sonoma County 0.68
31 Kern County 0.58
32 Fresno County 0.57
33 Placer County 0.55
34 Yolo County 0.51
35 Stanislaus County 0.5
36 Sacramento County 0.49
37 Riverside County 0.47
38 San Luis Obispo County 0.46
39 Merced County 0.42
39 San Diego County 0.42
39 San Joaquin County 0.42
40 Solano County 0.41
41 Santa Barbara County 0.4
41 Santa Cruz County 0.4
42 San Bernardino County 0.38
43 San Benito County 0.37
44 Napa County 0.35
45 Ventura County 0.29
46 Monterey County 0.28
47 Contra Costa County 0.27
48 Alameda County 0.24
49 San Francisco County 0.2
49 Santa Clara County 0.2
50 Los Angeles County 0.19
50 Marin County 0.19
50 Orange County 0.19
51 San Mateo County 0.14