| City : | St. George Island |
| County : | St. Mary's County |
| State : | Maryland (MD) |
| Land Area : | 0.67 sq mi |
| Water Area : | 0.26 sq mi |
| Latitude : | 38.1155404 |
| Longitude : | -76.4769649 |
| Population (2010): | 257 |
| Population Estimate (2012) : | 397 |
| Population Density : | 382.09/sq mi |
| Housing Units (2012) : | 157 |
| Median Household Income (2012) : | $118,068 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $122,143 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $0 (Maryland : $304,900, USA : $181,400) |
St. George Island Zip Codes
| 20674 (830) |