| City : | Potomac Park |
| County : | Allegany County, Ellis County, Lee County |
| State : | Maryland (MD) |
| | |
| Land Area : | 0.39 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.6125882 |
| Longitude : | -78.8082514 |
| | |
| Population (2010): | 2,530 |
| Population Estimate (2012) : | 2,017 |
| Population Density : | 6,559.94/sq mi |
| Housing Units (2012) : | 406 |
| Median Household Income (2012) : | $46,154 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $60,417 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $123,000 (Maryland : $304,900, USA : $181,400) |