78638 is zip code located in Kingsbury, Texas. The population is 2,060, making 78638 the largest zipcode in Kingsbury and the 7th largest in Guadalupe County.
There are 0 public schools in 78638 with an average Homefacts rating of NA. , and there are 10 registered sex offenders residing in the zip code 78638. Unemployment in 78638 is moderate.