Schertz is located in Bexar County. About 42,002 people live here (as of 2020). Between 2010 and 2020, the population grew from 31,465 to 42,002. The region is at 217 meters above sea level. The area covers about 83.1 square kilometers. There are about 1.769 streets in Schertz. The region was founded in 1843. The postal codes are 78154. Schertz is city in Guadalupe, Bexar, and Comal counties, Texas, United States. Among other things, Schertz has restaurants, schools, banks and pharmacies. More information at
schertz.com.