Universal City is a city in Bexar County, Texas, United States. It borders San Antonio to the northeast, and is adjacent to Randolph Air Force Base. The population was 18,530 at the 2010 census. It is part of the San Antonio Metropolitan Statistical Area.
Universal City was established in 1960. Through Universal City is Pat Booker Road, the commercial thoroughfare of the city.
The mean center of Universal City is located at 29°33′10.381″N 98°18′27.274″W (29.552883698, -98.307576166). This is about 15 miles (24 km) northeast of downtown San Antonio.
According to the United States Census Bureau, the city has a total area of 5.7 square miles (15 km2), all of it land.
As of the census of 2010, 18,530 people, 7,575 households, and 4,973 families resided in the city.