San Antonio is an unincorporated community and census-designated place in Socorro County, New Mexico, United States, roughly in the center of the state, on the Rio Grande. The entire population of the county is around 18,000.
San Antonio is an unincorporated community and census-designated place in Socorro County, New Mexico, United States, roughly in the center of the state, on the Rio Grande. The entire population of the county is around 18,000.