16 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 88310 | Alamogordo | 36,737 |
| 88081 | Chaparral | 18,334 |
| 88352 | Tularosa | 4,211 |
| 88330 | Holloman Air Force Base | 4,052 |
| 88340 | Mescalero | 3,577 |
| 88317 | Cloudcroft | 2,633 |
| 88337 | La Luz | 1,945 |
| 88325 | High Rolls Mountain Park | 1,523 |
| 88311 | Alamogordo | 696 |
| 88350 | Timberon | 406 |
| 88354 | Weed | 116 |
| 88344 | Pinon | 55 |
| 88347 | Sacramento | 18 |
| 88314 | Bent | 9 |
| 88342 | Orogrande | 9 |
| 88349 | Sunspot | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 16 ZCTAs in Otero County, New Mexico (US Census).