29920 is zip code located in St. Helena Island, South Carolina. The population is 9,070, making 29920 the largest zipcode in St. Helena Island and the 8th largest in Beaufort County.
There are 1 public schools in 29920 with an average Homefacts rating of D+. , and there are 0 registered sex offenders residing in the zip code 29920. Unemployment in 29920 is moderate.