Port Sulphur, Louisiana
Port Sulphur, Louisiana | |
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Aerial view of Port Sulphur, Louisiana on the Mississippi River | |
Port Sulphur, Louisiana Location of Port Sulphur in Louisiana | |
| Coordinates: 29°29′40″N 89°42′45″W / 29.49444°N 89.71250°W | |
| Country | United States |
| State | Louisiana |
| Parish | Plaquemines |
| Area | |
• Total | 8.41 sq mi (21.78 km2) |
| • Land | 5.41 sq mi (14.02 km2) |
| • Water | 3.00 sq mi (7.77 km2) |
| Elevation | 3 ft (0.91 m) |
| Population (2020) | |
• Total | 1,677 |
| • Density | 309.9/sq mi (119.65/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP code | 70083 |
| Area code | 504 |
| FIPS code | 22-62070 |
Port Sulphur is an unincorporated community on the West Bank of the Mississippi River in Plaquemines Parish, Louisiana, United States. For statistical purposes, the United States Census Bureau has defined the community as a census-designated place (CDP) which at the 2020 census, it had a population of 1,677.