| County : | Effingham County |
| State : | Georgia (GA) |
| Land Area : | 477.70 sq mi |
| Water Area : | 5.23 sq mi |
| Latitude : | 32.3617106 |
| Longitude : | -81.3433367 |
| Population (2010): | 52,250 |
| Population Estimate (2012) : | 52,203 |
| Population Density : | 109.38/sq mi |
| Housing Units (2012) : | 19,884 |
| Median Household Income (2012) : | $62,953 (Georgia : $49,604, USA : $53,046) |
| Median Family Income (2012) : | $70,046 (Georgia : $59,198, USA : $64,585) |
| Median House Price (2012) : | $156,900 (Georgia : $156,400, USA : $181,400) |
Effingham County Cities / Towns
| Guyton City (1,684) | Rincon Town (8,836) | Springfield City (2,852) |
Effingham County Zip Codes
| 30446 (1,357) | 31302 (7,853) | 31303 (1,999) |
| 31307 (998) | 31312 (16,443) | 31318 (341) |
| 31326 (19,269) | 31329 (9,034) |