77478 is zip code located in Sugar Land, Texas. The population is 23,541, making 77478 the 3rd largest zipcode in Sugar Land and the 7th largest in Fort Bend County.
There are 6 public schools in 77478 with an average Homefacts rating of A-. , and there are 3 registered sex offenders residing in the zip code 77478. Unemployment in 77478 is moderate.