Founded in 1777, Effingham County is one of 159 counties in the state of Georgia. Historically, Effingham County was formed from St Mathew and St Philip Parishes. The city of Springfield is the county seat. With FIPS code of 103, Effingham County has a population of 66,741 and area of 480 square miles (1,243 km2).
List of all cities in Effingham County, GA alphabetically
| City/Town | Postal Code | Area Code |
| Clyo, GA | 31303 | 912 |
| Eden, GA | 31307 | 912 |
| Guyton, GA | 31312 | 912 |
| Marlow, GA | 31312 | 912 |
| Meldrim, GA | 31318 | 912 |
| Pineora, GA | 31312 | 912 |
| Rincon, GA | 31326 | 912 |
| Springfield, GA | 31329 | 912 |
| Stillwell, GA | 31329 | 912 |
Map of Cities in Effingham County, GA
