| City : | Perry Hall |
| County : | Baltimore County, Kenosha County, Middlesex County, Palm Beach County |
| State : | Maryland (MD) |
| | |
| Land Area : | 6.97 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.4067412 |
| Longitude : | -76.4777932 |
| | |
| Population (2010): | 28,474 |
| Population Estimate (2012) : | 27,978 |
| Population Density : | 4,083.37/sq mi |
| Housing Units (2012) : | 11,859 |
| Median Household Income (2012) : | $76,343 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $89,895 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $268,400 (Maryland : $304,900, USA : $181,400) |