| City : | Ballenger Creek |
| County : | Coos County, Frederick County, Lancaster County |
| State : | Maryland (MD) |
| | |
| Land Area : | 10.82 sq mi |
| Water Area : | 0.02 sq mi |
| Latitude : | 39.3807910 |
| Longitude : | -77.4206943 |
| | |
| Population (2010): | 18,274 |
| Population Estimate (2012) : | 18,490 |
| Population Density : | 1,689.20/sq mi |
| Housing Units (2012) : | 7,372 |
| Median Household Income (2012) : | $77,975 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $94,235 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $263,600 (Maryland : $304,900, USA : $181,400) |