29456 is zip code located in Ladson, South Carolina. The population is 28,940, making 29456 the largest zipcode in Ladson and the 9th largest in Charleston County.
There are 6 public schools in 29456 with an average Homefacts rating of B. , and there are 37 registered sex offenders residing in the zip code 29456. Unemployment in 29456 is low.