California American Indian and Alaska Native Alone Population By County in 2023

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2023, the American Indian and Alaska Native Alone population in California was 677,414 and represented 1.74% of the total California population (38,965,193).

Among California counties, Los Angeles County had the highest number of people who identified as American Indian and Alaska Native Alone (148,387), followed by Riverside County (49,477), and San Bernardino County (47,438). Sierra County had the lowest (83).

In the map below, we show the number and percentage of each county's American Indian and Alaska Native Alone population, as well as the gender percentages when you interact with the map. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

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

You can also see similar information for other racial and ethnicity groups in California.

See this for other years:
California American Indian and Alaska Native Alone Population By County in 2023
California American Indian and Alaska Native Alone Population By County in 2023
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County American Indian & Alaska Native Pop. % of County Population
Alameda 19810 1.22
Alpine 263 23.05
Amador 923 2.21
Butte 5707 2.76
Calaveras 971 2.09
Colusa 647 2.94
Contra Costa 12936 1.12
Del Norte 2669 10.04
El Dorado 2613 1.36
Fresno 32383 3.18
Glenn 982 3.49
Humboldt 8600 6.42
Imperial 4859 2.71
Inyo 2590 13.98
Kern 25350 2.77
Kings 4970 3.26
Lake 3247 4.78
Lassen 1282 4.44
Los Angeles 148387 1.54
Madera 7475 4.59
Marin 2972 1.17
Mariposa 605 3.58
Mendocino 5779 6.49
Merced 7743 2.65
Modoc 486 5.72
Mono 392 3
Monterey 11243 2.61
Napa 1722 1.29
Nevada 1361 1.33
Orange 33219 1.06
Placer 4546 1.07
Plumas 599 3.13
Riverside 49477 1.99
Sacramento 25015 1.58
San Benito 2134 3.13
San Bernardino 47438 2.16
San Diego 44520 1.36
San Francisco 6836 0.85
San Joaquin 16572 2.07
San Luis Obispo 4191 1.49
San Mateo 7077 0.97
Santa Barbara 9774 2.22
Santa Clara 21992 1.17
Santa Cruz 5073 1.94
Shasta 5875 3.26
Sierra 83 2.59
Siskiyou 2260 5.27
Solano 6155 1.37
Sonoma 11230 2.33
Stanislaus 11709 2.12
Sutter 2329 2.38
Tehama 2203 3.4
Trinity 790 5.04
Tulare 13712 2.86
Tuolumne 1264 2.33
Ventura 15790 1.9
Yolo 4064 1.84
Yuba 2520 2.94