Ranking of New Mexico Counties By Percentage of Population that are Hispanic or Latino in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all New Mexico counties, Mora County had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (81.17%), followed by Guadalupe County (79.37%), and San Miguel County (77.93%).

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 2018
Mora
Guadalupe
San Miguel
Rio Arriba
Doña Ana
Luna
Valencia
Lea
Hidalgo
Chaves
Ranking of New Mexico Counties By Percentage of Pop. that are Hispanic or Latino in 2018
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Rank County % of County Population
1 Mora County 81.17
2 Guadalupe County 79.37
3 San Miguel County 77.93
4 Rio Arriba County 71.44
5 Doña Ana County 68.57
6 Luna County 67.86
7 Valencia County 60.98
8 Lea County 59.69
9 Hidalgo County 58.61
10 Chaves County 57.64
11 Taos County 56.93
12 Santa Fe County 51.11
13 Grant County 50.79
14 Bernalillo County 50.49
15 Socorro County 50.32
16 Eddy County 49.94
17 Colfax County 49.64
18 Quay County 45.63
19 De Baca County 45.09
20 Harding County 44.07
21 Torrance County 43.75
22 Roosevelt County 43.05
23 Union County 42.94
24 Curry County 42.86
25 Sandoval County 39.75
26 Cibola County 39.17
27 Otero County 39.03
28 Lincoln County 33.39
29 Sierra County 31.3
30 San Juan County 21.4
31 Catron County 19.02
32 Los Alamos County 18.38
33 McKinley County 14.6