Ranking of New Mexico Counties By Percentage of Population that are Hispanic or Latino in 2020

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2020, among all New Mexico counties, Mora County had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (79.27%), followed by Guadalupe County (77.41%), and San Miguel County (75.41%).

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 Hispanic or Latino in 2020
Mora
Guadalupe
San Miguel
Rio Arriba
Doña Ana
Luna
Lea
Valencia
Hidalgo
Chaves
Ranking of New Mexico Counties By Percentage of Pop. that are Hispanic or Latino in 2020
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Rank County % of County Population
1 Mora County 79.27
2 Guadalupe County 77.41
3 San Miguel County 75.41
4 Rio Arriba County 67.36
5 Doña Ana County 67.34
6 Luna County 65.63
7 Lea County 60.91
8 Valencia County 60.13
9 Hidalgo County 57.76
10 Chaves County 57.19
11 Taos County 50.69
12 Eddy County 50.4
13 Socorro County 50.24
14 Bernalillo County 48.75
15 Santa Fe County 48.05
16 Grant County 47.74
17 Colfax County 47.62
18 Curry County 45.02
19 Quay County 44.43
20 Roosevelt County 43.84
21 Harding County 43.03
22 Torrance County 42
23 De Baca County 39.56
24 Union County 39.4
25 Sandoval County 38.87
26 Otero County 38.58
27 Cibola County 32.4
28 Lincoln County 32.17
29 Sierra County 28.99
30 San Juan County 19.53
31 Los Alamos County 17.7
32 Catron County 17.19
33 McKinley County 11.96