Ranking of New Mexico Counties By Percentage of Hispanic or Latino of All Races Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the New Mexico Hispanic or Latino of All Races population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 30.70%. Among all New Mexico counties, Catron County had the highest percentage of its Hispanic or Latino of All Races population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (66.74%), followed by Union County (49.87%), and Guadalupe County (49.10%).

The chart below shows the top 10 New Mexico counties, and the table below shows the ranking of all New Mexico counties.

You can see similar information for other educational attainments, and for other races and ethnicities.

You can also see similar information for other states and for the United States.

Ranking of New Mexico Counties By Percentage of Hispanic or Latino of All Races Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
Catron County
Union County
Guadalupe County
Colfax County
Hidalgo County
Torrance County
Quay County
Socorro County
Mora County
McKinley County
Ranking of New Mexico Counties By Percentage of Hispanic or Latino of All Races Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
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Rank County Percentage of Population (Aged 25yrs+) (%)
1 Catron County 66.74
2 Union County 49.87
3 Guadalupe County 49.10
4 Colfax County 45.43
5 Hidalgo County 45.10
6 Torrance County 44.31
7 Quay County 44.14
8 Socorro County 41.36
9 Mora County 40.73
10 McKinley County 38.80
11 Harding County 38.24
12 Lincoln County 37.77
13 Luna County 37.63
14 Rio Arriba County 37.61
15 Lea County 34.93
16 Sierra County 34.07
17 Eddy County 33.72
18 Valencia County 33.56
19 Cibola County 33.53
20 Santa Fe County 33.31
21 Taos County 32.96
22 San Juan County 30.94
23 Roosevelt County 30.86
24 Sandoval County 30.07
25 Grant County 29.82
26 Otero County 29.69
27 Bernalillo County 29.22
28 Curry County 27.95
29 Chaves County 27.65
30 San Miguel County 26.97
31 Doña Ana County 24.93
32 De Baca County 21.95
33 Los Alamos County 12.25