
Alamogordo
- County:
- Otero County
- County Seat:
- No
- Area (mi²):
- 21.572
- State:
- New Mexico
Alamogordo is a city located in Otero County, New Mexico. Alamogordo has a 2025 population of 31,516. Alamogordo is currently growing at a rate of 0.37% annually and its population has increased by 1.87% since the most recent census, which recorded a population of 30,936 in 2020.
The average household income in Alamogordo is $71,200 with a poverty rate of 17.69%. The median age in Alamogordo is 37.7 years: 34.8 years for males, and 41.2 years for females.