| Zip Code : | 70057 |
| City : | Hahnville, Killona, Luling, Taft |
| County : | St. Charles Parish |
| State : | Louisiana (LA) |
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| Land Area : | 38.49 sq mi |
| Water Area : | 0.52 sq mi |
| Latitude : | 29.9653270 |
| Longitude : | -90.4673860 |
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| Population (2010): | 4,719 |
| Population Estimate (2012) : | 4,593 |
| Population Density : | 122.61/sq mi |
| Housing Units (2012) : | 1,710 |
| Median Household Income (2012) : | $51,292 (Louisiana : $44,673, USA : $53,046) |
| Median Family Income (2012) : | $54,625 (Louisiana : $56,047, USA : $64,585) |
| Median House Price (2012) : | $154,200 (Louisiana : $137,700, USA : $181,400) |