Ranking of New Mexico Counties By Population in 2022

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the Population for New Mexico was 2.11M. Among all New Mexico counties, Bernalillo County had the highest population (672.96K), followed by Do�a Ana County (223.53K), and Santa Fe County (155.76K).

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 related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of New Mexico Counties By Population in 2022
Bernalillo
Do�a Ana
Santa Fe
Sandoval
San Juan
Valencia
Lea
McKinley
Otero
Chaves
Ranking of New Mexico Counties By Population in 2022
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Rank County Population
1 Bernalillo County 672957
2 Do�a Ana County 223530
3 Santa Fe County 155761
4 Sandoval County 153597
5 San Juan County 120569
6 Valencia County 78201
7 Lea County 72343
8 McKinley County 69931
9 Otero County 68517
10 Chaves County 63892
11 Eddy County 60203
12 Curry County 47430
13 Rio Arriba County 39991
14 Taos County 34590
15 Grant County 27693
16 San Miguel County 26902
17 Cibola County 26871
18 Luna County 25693
19 Lincoln County 20343
20 Los Alamos County 19273
21 Roosevelt County 18858
22 Socorro County 16111
23 Torrance County 15383
24 Colfax County 12272
25 Sierra County 11474
26 Quay County 8529
27 Guadalupe County 4316
28 Mora County 4147
29 Hidalgo County 4011
30 Union County 3982
31 Catron County 3793
32 De Baca County 1692
33 Harding County 621