New Mexico (NM) on the US Map
Map of New Mexico Counties
Below is a map of the 105 counties of New Mexico (you can click on the map to enlarge it and to see the major city in each state).
Interactive Map of New Mexico Counties
Click on any of the counties on the map to see the county’s population, economic data, time zone, and zip code (the data will appear below the map). Data is sourced from the US Census 2021.
List of the Counties of New Mexico:
| County | Population | Per sq. km | Largest City |
|---|---|---|---|
| Bernalillo County | 674,919 | 224.4 | Albuquerque |
| Catron County | 3,581 | 0.2 | Reserve |
| Chaves County | 65,014 | 4.14 | Roswell |
| Cibola County | 27,284 | 2.32 | Grants |
| Colfax County | 12,406 | 1.27 | Raton |
| Curry County | 48,716 | 13.38 | Clovis |
| De Baca County | 1,873 | 0.31 | Fort Sumner |
| Doña Ana County | 218,157 | 22.12 | Las Cruces |
| Eddy County | 61,096 | 5.65 | Carlsbad |
| Grant County | 28,178 | 2.75 | Silver City |
| Guadalupe County | 4,465 | 0.57 | Santa Rosa |
| Harding County | 533 | 0.1 | Roy |
| Hidalgo County | 4,214 | 0.47 | Lordsburg |
| Lea County | 72,743 | 6.4 | Hobbs |
| Lincoln County | 20,084 | 1.61 | Ruidoso |
| Los Alamos County | 19,169 | 67.82 | Los Alamos |
| Luna County | 25,282 | 3.29 | Deming |
| McKinley County | 72,946 | 5.17 | Gallup |
| Mora County | 4,232 | 0.85 | Mora |
| Otero County | 67,298 | 3.93 | Alamogordo |
| Quay County | 8,675 | 1.17 | Tucumcari |
| Rio Arriba County | 40,347 | 2.66 | Española |
| Roosevelt County | 19,223 | 3.03 | Portales |
| San Juan County | 122,912 | 8.6 | Farmington |
| San Miguel County | 27,357 | 2.24 | Las Vegas |
| Sandoval County | 147,327 | 15.33 | Rio Rancho |
| Santa Fe County | 153,632 | 31.05 | Santa Fe |
| Sierra County | 11,512 | 1.06 | Truth or Consequences |
| Socorro County | 16,605 | 0.96 | Socorro |
| Taos County | 34,322 | 6.02 | Taos |
| Torrance County | 15,150 | 1.75 | Moriarty |
| Union County | 4,122 | 0.42 | Clayton |
| Valencia County | 75,992 | 27.5 | Los Lunas |