Ranking of New Mexico Counties By Percentage of Population that are Non-Hispanic American Indian and Alaska Native in 2023

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2023, among all New Mexico counties, McKinley County had the highest percentage of its population who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (75.84%), followed by Cibola County (43.6%), and San Juan County (40.08%).

The chart below shows the top 10 counties, and the table below shows the ranking of all New Mexico 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 New Mexico Counties By Percentage of Pop. that are Non-Hispanic American Indian and Alaska Native in 2023
McKinley
Cibola
San Juan
Rio Arriba
Sandoval
Socorro
Otero
Taos
Bernalillo
Valencia
Ranking of New Mexico Counties By Percentage of Pop. that are Non-Hispanic American Indian and Alaska Native in 2023
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Rank County % of County Population
1 McKinley County 75.84
2 Cibola County 43.6
3 San Juan County 40.08
4 Rio Arriba County 16.27
5 Sandoval County 11.87
6 Socorro County 11.81
7 Otero County 5.85
8 Taos County 5.76
9 Bernalillo County 4.69
10 Valencia County 4.49
11 Catron County 3.29
12 Lincoln County 2.85
13 Santa Fe County 2.62
14 Torrance County 2.11
15 Colfax County 1.79
16 Union County 1.77
17 Sierra County 1.61
18 Guadalupe County 1.58
19 De Baca County 1.51
20 San Miguel County 1.28
21 Quay County 1.22
22 Eddy County 1.05
22 Los Alamos County 1.05
22 Roosevelt County 1.05
23 Grant County 0.94
24 Chaves County 0.9
25 Luna County 0.86
26 Lea County 0.81
27 Doña Ana County 0.79
28 Hidalgo County 0.76
29 Mora County 0.73
30 Curry County 0.62
31 Harding County 0.16