Founded in 1869, Colfax County is one of 33 counties in the state of New Mexico. Historically, Colfax County was formed from part of Mora County. The city of Raton is the county seat. With FIPS code of 7, Colfax County has a population of 12,369 and area of 3,757 square miles (9,731 km2).
List of all cities in Colfax County, NM alphabetically
| City/Town | Postal Code | Area Code |
| Abbott, NM | 87747 | 575 |
| Angel Fire, NM | 87710 | 575 |
| Cimarron, NM | 87714 | 575 |
| Colfax, NM | 87740 | 575 |
| Eagle Nest, NM | 87710 | 575 |
| 87718 | 575 | |
| Maxwell, NM | 87728 | 575 |
| Miami, NM | 87729 | 575 |
| Philmont, NM | 87714 | 575 |
| Raton, NM | 87740 | 575 |
| Springer, NM | 87729 | 575 |
| 87747 | 575 | |
| Ute Park, NM | 87749 | 575 |