| Zip Code : | 20676 |
| City : | St. Leonard |
| County : | Calvert County |
| State : | Maryland (MD) |
| | |
| Land Area : | 16.55 sq mi |
| Water Area : | 1.16 sq mi |
| Latitude : | 38.4932243 |
| Longitude : | -76.5412735 |
| | |
| Population (2010): | 3,871 |
| Population Estimate (2012) : | 3,775 |
| Population Density : | 233.85/sq mi |
| Housing Units (2012) : | 1,545 |
| Median Household Income (2012) : | $89,389 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $112,981 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $381,300 (Maryland : $304,900, USA : $181,400) |