| Zip Code : | 21756 |
| City : | Eakles Mill, Keedysville town, Mount Briar, Rohrersville, Trego-Rohrersville Station |
| County : | Washington County |
| State : | Maryland (MD) |
| | |
| Land Area : | 20.89 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 39.4627220 |
| Longitude : | -77.7040298 |
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| Population (2010): | 3,612 |
| Population Estimate (2012) : | 3,333 |
| Population Density : | 172.88/sq mi |
| Housing Units (2012) : | 1,340 |
| Median Household Income (2012) : | $76,324 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $79,485 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $304,800 (Maryland : $304,900, USA : $181,400) |