Founded in 1777, Chatham County is one of 159 counties in the state of Georgia. Historically, Chatham County was formed from Christ Church and St Philip Parishes. The city of Savannah is the county seat. With FIPS code of 51, Chatham County has a population of 296,329 and area of 440 square miles (1,140 km2).
List of all cities in Chatham County, GA alphabetically
| City/Town | Postal Code | Area Code |
| Bloomingdale, GA | 31302 | 912 |
| Fort Screven, GA | 31328 | 912 |
| Garden City, GA | 31405 | 912 |
| 31408 | 912 | |
| 31415 | 912 | |
| 31418 | 912 | |
| Hunter Army Air Field, GA | 31405 | 912 |
| Pooler, GA | 31322 | 912 |
| Port Wentworth, GA | 31407 | 912 |
| Prt Wentworth, GA | 31407 | 912 |
| Savannah, GA | 31401 | 912 |
| 31402 | 912 | |
| 31403 | 912 | |
| 31404 | 912 | |
| 31405 | 912 | |
| 31406 | 912 | |
| 31407 | 912 | |
| 31408 | 912 | |
| 31409 | 912 | |
| 31410 | 912 | |
| 31411 | 912 | |
| 31412 | 912 | |
| 31414 | 912 | |
| 31415 | 912 | |
| 31416 | 912 | |
| 31418 | 912 | |
| 31419 | 912 | |
| 31420 | 912 | |
| 31421 | 912 | |
| State College, GA | 31404 | 912 |
| Thunderbolt, GA | 31404 | 912 |
| 31410 | 912 | |
| Tybee Island, GA | 31328 | 912 |
| Village Station, GA | 31411 | 912 |
| Wilmington Island, GA | 31410 | 912 |
Map of Cities in Chatham County, GA
