City | Rank | County | 2024 Pop. |
|---|---|---|---|
| Roswell | 1 | Chaves County | 46,669 |
| Hobbs | 2 | Lea County | 38,962 |
| Carlsbad | 3 | Eddy County | 31,238 |
| Artesia | 4 | Eddy County | 12,145 |
| Lovington | 5 | Lea County | 11,087 |
| North Hobbs | 6 | Lea County | 5,942 |
| Eunice | 7 | Lea County | 2,903 |
| Jal | 8 | Lea County | 2,073 |
| Atoka | 9 | Eddy County | 1,314 |
| Loving | 10 | Eddy County | 1,310 |
| La Huerta | 11 | Eddy County | 1,279 |
| Livingston Wheeler | 12 | Eddy County | 1,147 |
| Dexter | 13 | Chaves County | 1,046 |
| Hagerman | 14 | Chaves County | 947 |
| Tatum | 15 | Lea County | 672 |
| Happy Valley | 16 | Eddy County | 647 |
| Morningside | 17 | Eddy County | 607 |
| Midway | 18 | Chaves County | 591 |
| Lake Arthur | 19 | Chaves County | 372 |
| Nadine | 20 | Lea County | 246 |
| Malaga | 21 | Eddy County | 189 |
| Monument | 22 | Lea County | 116 |
| Hope | 23 | Eddy County | 107 |
| Weed | 24 | Otero County | 103 |
| Causey | 25 | Roosevelt County | 67 |
| Loco Hills | 26 | Eddy County | 63 |
| Mayhill | 27 | Otero County | 34 |