| County : | Chatham County |
| State : | Georgia (GA) |
| Land Area : | 426.43 sq mi |
| Water Area : | 205.82 sq mi |
| Latitude : | 31.9747555 |
| Longitude : | -81.0917682 |
| Population (2010): | 265,128 |
| Population Estimate (2012) : | 266,344 |
| Population Density : | 621.73/sq mi |
| Housing Units (2012) : | 119,323 |
| Median Household Income (2012) : | $45,653 (Georgia : $49,604, USA : $53,046) |
| Median Family Income (2012) : | $55,229 (Georgia : $59,198, USA : $64,585) |
| Median House Price (2012) : | $175,900 (Georgia : $156,400, USA : $181,400) |
Chatham County Cities / Towns
| Bloomingdale City (2,713) | Dutch Island (1,257) | Garden City (8,778) |
| Georgetown (11,823) | Henderson (1,647) | Isle of Hope (2,402) |
| Montgomery (4,523) | Pooler City (19,140) | Port Wentworth City (5,359) |
| Savannah City (136,286) | Skidaway Island (8,341) | Talahi Island (1,248) |
| Thunderbolt Town (2,668) | Tybee Island City (2,990) | Vernonburg Town (122) |
| Whitemarsh Island (6,792) | Wilmington Island (15,138) |
Chatham County Zip Codes
| 31302 (7,853) | 31322 (21,137) | 31328 (3,306) |
| 31401 (21,696) | 31404 (31,024) | 31405 (37,207) |
| 31406 (33,965) | 31407 (7,244) | 31408 (9,952) |
| 31409 (652) | 31410 (23,654) | 31411 (8,384) |
| 31415 (12,091) | 31419 (50,954) |