
San Miguel
- County:
- Doña Ana County
- County Seat:
- No
- Area (mi²):
- 2.291
- State:
- New Mexico
San Miguel is a CDP located in Doña Ana County, New Mexico. San Miguel has a 2025 population of 454. San Miguel is currently declining at a rate of -9.38% annually and its population has decreased by -54.87% since the most recent census, which recorded a population of 1,006 in 2020.
The average household income in San Miguel is $63,239 with a poverty rate of 20.93%. The median age in San Miguel is 35.9 years: 35.5 years for males, and 36.7 years for females.