| Zip Code : | 70354 |
| City : | Galliano |
| County : | Lafourche Parish |
| State : | Louisiana (LA) |
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| Land Area : | 116.89 sq mi |
| Water Area : | 24.81 sq mi |
| Latitude : | 29.4369740 |
| Longitude : | -90.2817447 |
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| Population (2010): | 4,931 |
| Population Estimate (2012) : | 4,506 |
| Population Density : | 42.19/sq mi |
| Housing Units (2012) : | 2,050 |
| Median Household Income (2012) : | $41,116 (Louisiana : $44,673, USA : $53,046) |
| Median Family Income (2012) : | $46,054 (Louisiana : $56,047, USA : $64,585) |
| Median House Price (2012) : | $92,800 (Louisiana : $137,700, USA : $181,400) |