All counties in New Mexico
| County Name | Population | State | Rank |
|---|
| Bernalillo County | 662,564 | New Mexico | 1 |
| Do? Ana County A | 209,233 | New Mexico | 2 |
| Santa Fe County | 144,170 | New Mexico | 3 |
| Sandoval County | 131,561 | New Mexico | 4 |
| San Juan County | 130,044 | New Mexico | 5 |
| Valencia County | 76,569 | New Mexico | 6 |
| Mckinley County | 71,492 | New Mexico | 7 |
| Chaves County | 65,645 | New Mexico | 8 |
| Lea County | 64,727 | New Mexico | 9 |
| Otero County | 63,797 | New Mexico | 10 |
| Eddy County | 53,829 | New Mexico | 11 |
| Curry County | 48,376 | New Mexico | 12 |
| Rio Arriba County | 40,246 | New Mexico | 13 |
| Taos County | 32,937 | New Mexico | 14 |
| Grant County | 29,514 | New Mexico | 15 |
| San Miguel County | 29,393 | New Mexico | 16 |
| Cibola County | 27,213 | New Mexico | 17 |
| Luna County | 25,095 | New Mexico | 18 |
| Lincoln County | 20,497 | New Mexico | 19 |
| Roosevelt County | 19,846 | New Mexico | 20 |
| Los Alamos County | 17,950 | New Mexico | 21 |
| Socorro County | 17,866 | New Mexico | 22 |
| Torrance County | 16,383 | New Mexico | 23 |
| Colfax County | 13,750 | New Mexico | 24 |
| Sierra County | 11,988 | New Mexico | 25 |
| Quay County | 9,041 | New Mexico | 26 |
| Hidalgo County | 4,894 | New Mexico | 27 |
| Mora County | 4,881 | New Mexico | 28 |
| Guadalupe County | 4,687 | New Mexico | 29 |
| Union County | 4,549 | New Mexico | 30 |
| Catron County | 3,725 | New Mexico | 31 |
| De Baca County | 2,022 | New Mexico | 32 |
| Harding County | 695 | New Mexico | 33 |