| Zip Code : | 21782 |
| City : | Antietam, Bakersville, Dargan, Mercersville, Sharpsburg town |
| County : | Washington County |
| State : | Maryland (MD) |
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| Land Area : | 29.99 sq mi |
| Water Area : | 2.12 sq mi |
| Latitude : | 39.4568111 |
| Longitude : | -77.7623462 |
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| Population (2010): | 4,097 |
| Population Estimate (2012) : | 4,811 |
| Population Density : | 136.63/sq mi |
| Housing Units (2012) : | 1,730 |
| Median Household Income (2012) : | $61,875 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $71,318 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $226,100 (Maryland : $304,900, USA : $181,400) |