| City : | Frederick City |
| County : | Frederick County, Orleans County, Polk County |
| State : | Maryland (MD) |
| | |
| Land Area : | 21.99 sq mi |
| Water Area : | 0.21 sq mi |
| Latitude : | 39.4330863 |
| Longitude : | -77.4127579 |
| | |
| Population (2010): | 65,239 |
| Population Estimate (2012) : | 65,171 |
| Population Density : | 2,966.72/sq mi |
| Housing Units (2012) : | 27,559 |
| Median Household Income (2012) : | $65,328 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $77,529 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $255,600 (Maryland : $304,900, USA : $181,400) |