| City : | Joppatowne |
| County : | Harford County, Miami County |
| State : | Maryland (MD) |
| | |
| Land Area : | 6.73 sq mi |
| Water Area : | 0.66 sq mi |
| Latitude : | 39.4153267 |
| Longitude : | -76.3504291 |
| | |
| Population (2010): | 12,616 |
| Population Estimate (2012) : | 13,085 |
| Population Density : | 1,874.79/sq mi |
| Housing Units (2012) : | 5,057 |
| Median Household Income (2012) : | $75,670 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $86,773 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $258,300 (Maryland : $304,900, USA : $181,400) |