ZIP Code 31420 is located in Savannah Georgia. 31420 is entirely within Chatham County. Regionally, it is located in the Savannah Area.
| ZIP Code Name | Savannah |
| Primary County | Chatham County |
| ZIP Code Type | PO Box |
| Current Time | EDT |
| Coordinates | 31.98028564,-81.13508606 |
| Adjacent ZIP Codes | |
| Region | Savannah Area |
| Metropolitan/Micropolitan Stat Area | Savannah, GA |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |