Founded in 1823, Decatur County is one of 159 counties in the state of Georgia. Historically, Decatur County was formed from Early County. The city of Bainbridge is the county seat. With FIPS code of 87, Decatur County has a population of 29,038 and area of 597 square miles (1,546 km2).
List of all cities in Decatur County, GA alphabetically
| City/Town | Postal Code | Area Code |
| Attapulgus, GA | 39815 | 229 |
| Bainbridge, GA | 39817 | 229 |
| 39818 | 229 | |
| 39819 | 229 | |
| Brinson, GA | 39825 | 229 |
| Climax, GA | 39834 | 229 |
| Fowlstown, GA | 39852 | 229 |
| West Bainbridge, GA | 39817 | 229 |
Map of Cities in Decatur County, GA
