| City : | Bel Air |
| County : | Allegany County, St. Mary Parish |
| State : | Maryland (MD) |
| | |
| Land Area : | 0.46 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.5813090 |
| Longitude : | -78.8552247 |
| | |
| Population (2010): | 1,258 |
| Population Estimate (2012) : | 1,098 |
| Population Density : | 2,763.68/sq mi |
| Housing Units (2012) : | 568 |
| Median Household Income (2012) : | $59,844 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $76,131 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $173,700 (Maryland : $304,900, USA : $181,400) |