| ZIP Code | ZIP Code Place Name | County | ZIP Code Type |
|---|---|---|---|
| 30427 | Glennville | Tattnall County | Standard |
| 31301 | Allenhurst | Liberty County | Standard |
| 31309 | Fleming | Liberty County | Standard |
| 31310 | Hinesville | Liberty County | PO Box |
| 31313 | Hinesville | Liberty County | Standard |
| 31314 | Fort Stewart | Liberty County | Standard |
| 31315 | Fort Stewart | Liberty County | Standard |
| 31316 | Ludowici | Long County | Standard |
| 31320 | Midway | Liberty County | Standard |
| 31323 | Riceboro | Liberty County | Standard |
| 31324 | Richmond Hill | Bryan County | Standard |
| 31331 | Townsend | Mcintosh County | Standard |
| 31333 | Walthourville | Liberty County | PO Box |
| 31545 | Jesup | Wayne County | Standard |