New Mexico Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population for New Mexico was 18,765 and represented 1.26% of the total New Mexico citizen voting-age population.

Among all New Mexico counties, McKinley had the highest Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population (38.26K), followed by San Juan (34.57K), and Bernalillo (21.48K).

In terms of percentages, McKinley had the highest percentage of its citizen voting-age population being Non-Hispanic American Indian & Alaska Native Alone (75.55%), followed by San Juan (38.36%), and Cibola (38.03%).

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:
New Mexico Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2018
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County Citizen Voting-age Population % of County Citizen Voting-age Population
McKinley 38260 75.55
San Juan 34570 38.36
Bernalillo 21480 4.39
Sandoval 11760 11.26
Cibola 7615 38.03
Rio Arriba 4115 14.12
Santa Fe 2865 2.62
Otero 2805 6.16
Valencia 2065 3.79
Taos 1745 6.75
Do�a Ana 1285 0.92
Socorro 1215 9.71
Eddy 545 1.36
Grant 525 2.41
Lea 445 1.07
Chaves 360 0.83
Curry 355 1.05
Lincoln 315 2.10
San Miguel 265 1.22
Luna 155 1.03
Colfax 115 1.17
Torrance 100 0.85
Los Alamos 95 0.70
Roosevelt 65 0.50
Quay 60 0.94
Union 60 1.89
Guadalupe 50 1.40
Sierra 30 0.33
Hidalgo 25 0.78
Catron 4 0.13
De Baca 0 0.00
Harding 0 0.00
Mora 0 0.00