Ranking of New Mexico Counties By Non-Hispanic White Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the New Mexico Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 29,718. Among all New Mexico counties, Bernalillo County had the highest Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (6,562), followed by San Juan County (3,177), and Doña Ana County (2,205).

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 Non-Hispanic White Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Bernalillo County
San Juan County
Doña Ana County
Chaves County
Eddy County
Lea County
Sandoval County
Valencia County
Otero County
Curry County
Ranking of New Mexico Counties By Non-Hispanic White Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
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Rank County Number of People
1 Bernalillo County 6562
2 San Juan County 3177
3 Doña Ana County 2205
4 Chaves County 1735
5 Eddy County 1704
6 Lea County 1577
7 Sandoval County 1550
8 Valencia County 1540
9 Otero County 1456
10 Curry County 1115
11 Santa Fe County 1030
12 Luna County 776
13 Grant County 690
14 Lincoln County 680
15 Torrance County 535
16 Taos County 431
17 Roosevelt County 430
18 Sierra County 415
19 Quay County 291
20 Cibola County 247
21 San Miguel County 240
22 Rio Arriba County 238
23 Socorro County 233
24 Colfax County 219
25 Union County 131
26 McKinley County 126
27 Catron County 112
28 Hidalgo County 96
29 Guadalupe County 82
30 Los Alamos County 58
31 Mora County 23
32 De Baca County 7
32 Harding County 7