| City : | Destrehan |
| County : | St. Charles Parish |
| State : | Louisiana (LA) |
| | |
| Land Area : | 5.91 sq mi |
| Water Area : | 1.03 sq mi |
| Latitude : | 29.9720638 |
| Longitude : | -90.3541240 |
| | |
| Population (2010): | 11,535 |
| Population Estimate (2012) : | 11,418 |
| Population Density : | 1,952.13/sq mi |
| Housing Units (2012) : | 4,240 |
| Median Household Income (2012) : | $77,484 (Louisiana : $44,673, USA : $53,046) |
| Median Family Income (2012) : | $87,936 (Louisiana : $56,047, USA : $64,585) |
| Median House Price (2012) : | $228,500 (Louisiana : $137,700, USA : $181,400) |