| Rank |
County |
Population Density |
| 1 |
Bernalillo County, New Mexico
|
570.8
|
| 2 |
Los Alamos County, New Mexico
|
164.4
|
| 3 |
Santa Fe County, New Mexico
|
75.5
|
| 4 |
Valencia County, New Mexico
|
71.8
|
| 5 |
Dona Ana County, New Mexico
|
55
|
| 6 |
Sandoval County, New Mexico
|
35.5
|
| 7 |
Curry County, New Mexico
|
34.4
|
| 8 |
San Juan County, New Mexico
|
23.6
|
| 9 |
Taos County, New Mexico
|
15
|
| 10 |
Lea County, New Mexico
|
14.7
|
| 11 |
McKinley County, New Mexico
|
13.1
|
| 12 |
Eddy County, New Mexico
|
12.9
|
| 13 |
Chaves County, New Mexico
|
10.8
|
| 14 |
Otero County, New Mexico
|
9.6
|
| 15 |
Luna County, New Mexico
|
8.5
|
| 16 |
Roosevelt County, New Mexico
|
8.1
|
| 17 |
Grant County, New Mexico
|
7.4
|
| 18 |
Rio Arriba County, New Mexico
|
6.9
|
| 19 |
San Miguel County, New Mexico
|
6.2
|
| 20 |
Cibola County, New Mexico
|
6
|
| 21 |
Torrance County, New Mexico
|
4.9
|
| 22 |
Lincoln County, New Mexico
|
4.2
|
| 23 |
Colfax County, New Mexico
|
3.7
|
| 24 |
Quay County, New Mexico
|
3.1
|
| 25 |
Sierra County, New Mexico
|
2.9
|
| 26 |
Socorro County, New Mexico
|
2.7
|
| 27 |
Mora County, New Mexico
|
2.5
|
| 28 |
Guadalupe County, New Mexico
|
1.5
|
| 29 |
Hidalgo County, New Mexico
|
1.4
|
| 30 |
Union County, New Mexico
|
1.2
|
| 31 |
De Baca County, New Mexico
|
0.9
|
| 32 |
Catron County, New Mexico
|
0.5
|
| 33 |
Harding County, New Mexico
|
0.3
|