San Antonio, TX

ZIP code 78245 lies on San Antonio’s far west and southwest side, with residential development, open land, and commercial corridors. Its defining transportation landmarks are U.S. Highway 90, Loop 1604, and Potranco Road. The most prominent institutional landmark within the ZIP is the Medina Annex of Joint Base San Antonio–Lackland, a military training installation. Neighborhood parks and retail centers serve the surrounding subdivisions.