| City : | Plaquemine City |
| County : | Apache County, Iberville Parish |
| State : | Louisiana (LA) |
| | |
| Land Area : | 2.92 sq mi |
| Water Area : | 0.08 sq mi |
| Latitude : | 30.2831560 |
| Longitude : | -91.2438124 |
| | |
| Population (2010): | 7,119 |
| Population Estimate (2012) : | 7,098 |
| Population Density : | 2,435.56/sq mi |
| Housing Units (2012) : | 2,995 |
| Median Household Income (2012) : | $38,972 (Louisiana : $44,673, USA : $53,046) |
| Median Family Income (2012) : | $48,316 (Louisiana : $56,047, USA : $64,585) |
| Median House Price (2012) : | $91,000 (Louisiana : $137,700, USA : $181,400) |