| ZIP Code | ZIP Code Place Name | County | ZIP Code Type |
|---|---|---|---|
| 31304 | Crescent | Mcintosh County | PO Box |
| 31305 | Darien | Mcintosh County | Standard |
| 31319 | Meridian | Mcintosh County | PO Box |
| 31323 | Riceboro | Liberty County | Standard |
| 31327 | Sapelo Island | Mcintosh County | PO Box |
| 31331 | Townsend | Mcintosh County | Standard |
| 31503 | Waycross | Ware County | Standard |
| 31520 | Brunswick | Glynn County | Standard |
| 31521 | Brunswick | Glynn County | PO Box |
| 31522 | Saint Simons Island | Glynn County | Standard |
| 31523 | Brunswick | Glynn County | Standard |
| 31524 | Brunswick | Glynn County | Unique |
| 31525 | Brunswick | Glynn County | Standard |
| 31527 | Jekyll Island | Glynn County | Standard |
| 31537 | Folkston | Charlton County | Standard |
| 31542 | Hoboken | Brantley County | Standard |
| 31543 | Hortense | Brantley County | Standard |
| 31553 | Nahunta | Brantley County | Standard |
| 31557 | Patterson | Pierce County | Standard |
| 31561 | Sea Island | Glynn County | PO Box |
| 31565 | Waverly | Camden County | Standard |
| 31566 | Waynesville | Brantley County | Standard |