California Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population for California was 17,595 and represented 0.07% of the total California citizen voting-age population.

Among all California counties, Los Angeles had the highest Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population (15.91K), followed by San Diego (9.24K), and Riverside (7.52K).

In terms of percentages, Alpine had the highest percentage of its citizen voting-age population being Non-Hispanic American Indian & Alaska Native Alone (16.18%), followed by Inyo (9.82%), and Del Norte (4.74%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic American Indian & Alaska Native Alone.

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

You can also see similar information for other ethnicities.

See this for other years:
California Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2015
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Los Angeles 15910 0.26
San Diego 9235 0.43
Riverside 7515 0.53
San Bernardino 5735 0.44
Sacramento 5160 0.52
Orange 5015 0.26
Humboldt 4590 4.39
Alameda 4230 0.41
Kern 4105 0.82
Fresno 3375 0.60
Shasta 2870 2.11
Santa Clara 2765 0.24
Contra Costa 2435 0.34
Tulare 2160 0.89
Mendocino 2050 3.31
Sonoma 2040 0.59
Stanislaus 2015 0.62
Ventura 1840 0.34
San Joaquin 1565 0.37
Santa Barbara 1490 0.54
Madera 1360 1.55
San Francisco 1350 0.22
Inyo 1340 9.82
Butte 1305 0.77
Lake 1300 2.70
Solano 1195 0.41
Placer 1170 0.44
Monterey 1010 0.44
Del Norte 1000 4.74
Imperial 960 0.98
El Dorado 920 0.68
Tehama 915 2.02
San Luis Obispo 890 0.42
Siskiyou 865 2.56
Nevada 800 1.03
Kings 765 0.83
San Mateo 750 0.16
Lassen 745 2.85
Tuolumne 720 1.64
Yolo 650 0.47
Amador 580 1.91
Yuba 580 1.20
Merced 545 0.38
Sutter 490 0.82
Santa Cruz 420 0.23
Marin 390 0.22
Trinity 370 3.50
Mariposa 340 2.40
Glenn 315 1.84
Calaveras 300 0.85
Plumas 275 1.80
Modoc 265 3.86
Napa 200 0.22
San Benito 165 0.47
Colusa 160 1.32
Alpine 140 16.18
Mono 115 1.21
Sierra 25 1.00