7 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Raton | 1 | 5,943 | 6,030 | -0.29% | 747 | 7.96 | City |
| Angel Fire | 2 | 1,165 | 1,192 | -0.43% | 40 | 28.80 | Village |
| Springer | 3 | 924 | 931 | -0.11% | 419 | 2.20 | Town |
| Cimarron | 4 | 788 | 790 | 0% | 372 | 2.12 | Village |
| Eagle Nest | 5 | 314 | 319 | -0.32% | 70 | 4.48 | Village |
| Maxwell | 6 | 222 | 224 | 0% | 468 | 0.47 | Village |
| Ute Park | 7 | 130 | 225 | 7.44% | 38 | 3.40 | CDP |
Raton is the largest city in Colfax County, with a population of 5,943.
Ute Park is the smallest city in Colfax County.
There are 7 cities in Colfax County, New Mexico.