31561 is zip code located in St. Simons, Georgia. The population is 306, making 31561 the 2nd largest zipcode in St. Simons and the 6th largest in Glynn County.
There are 0 public schools in 31561 with an average Homefacts rating of NA. , and there are 0 registered sex offenders residing in the zip code 31561. Unemployment in 31561 is low.
Zip codes within St. Simons include 31522.