76643 is zip code located in Hewitt, Texas. The population is 13,494, making 76643 the largest zipcode in Hewitt and the 7th largest in Mclennan County.
There are 4 public schools in 76643 with an average Homefacts rating of A. The total crime rate for Hewitt is moderate , and there are 3 registered sex offenders residing in the zip code 76643. Unemployment in 76643 is moderate.