| City : | Antietam |
| County : | Desoto County, Portage County, Sevier County, Washington County, Windsor County |
| State : | Maryland (MD) |
| | |
| Land Area : | 0.15 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.4150818 |
| Longitude : | -77.7364840 |
| | |
| Population (2010): | 89 |
| Population Estimate (2012) : | 121 |
| Population Density : | 579.99/sq mi |
| Housing Units (2012) : | 47 |
| Median Household Income (2012) : | $105,526 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $96,513 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $119,700 (Maryland : $304,900, USA : $181,400) |