78628 is zip code located in Georgetown, Texas. The population is 23,288, making 78628 the 2nd largest zipcode in Georgetown and the 2nd largest in Williamson County.
There are 10 public schools in 78628 with an average Homefacts rating of B+. The total crime rate for Georgetown is low , and there are 26 registered sex offenders residing in the zip code 78628. Unemployment in 78628 is moderate.