Ranking of New Mexico Counties By Percentage of Population that are Non-Hispanic White in 2019

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2019, among all New Mexico counties, Catron County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (74.51%), followed by Los Alamos County (70.93%), and Sierra County (63.62%).

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 White in 2019
Catron
Los Alamos
Sierra
Lincoln
Harding
Union
De Baca
Roosevelt
Torrance
Quay
Ranking of New Mexico Counties By Percentage of Pop. that are Non-Hispanic White in 2019
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Rank County % of County Population
1 Catron County 74.51
2 Los Alamos County 70.93
3 Sierra County 63.62
4 Lincoln County 60.56
5 Harding County 52.99
6 Union County 51.62
7 De Baca County 50.66
8 Roosevelt County 50.51
9 Torrance County 50.21
10 Quay County 49.01
11 Otero County 47.94
12 Colfax County 46.98
13 Curry County 46.29
14 Grant County 45.85
15 Eddy County 45.04
16 Santa Fe County 43.18
17 Sandoval County 42.43
18 Hidalgo County 38.09
19 Bernalillo County 38.05
20 Chaves County 37.63
21 San Juan County 37.22
22 Taos County 35.76
23 Lea County 33.94
24 Socorro County 33.45
25 Valencia County 31.71
26 Luna County 27.99
27 Doña Ana County 26.74
28 Cibola County 18.61
29 San Miguel County 17.61
30 Mora County 16.64
31 Guadalupe County 15.94
32 Rio Arriba County 12.74
33 McKinley County 8.24