Port Sulphur, Louisiana
Port Sulphur: city in Louisiana, United States of America
About
Port Sulphur is a city located in the county of Plaquemines Parish in the U.S. state of Louisiana.
Quick Facts about Port Sulphur
| Population | 1,760 |
| Country | United States of America |
| State | Louisiana (United States) |
| County | Plaquemines Parish |
| Area | 21.95 km2 |
| Latitude & Longitude | 29.4805,-89.6940 |
| Altitude | 3 feet / 1 meters |
| Time Zone | America/Chicago |
| Local time | 15:11:17 (15th April 2026) |
| Postal code | 70083 |
| Weather | 66℉ Mostly Clear 7-days weather |
Geography
Port Sulphur is located at 29°28'50"N 89°41'38"W (29.4804900, -89.6939500).
Port Sulphur map
Weather
Mostly clear. Low around 66, with temperatures rising to around 68 overnight. Southeast wind around 5 mph.
7-Day ForecastPeople born in Port Sulphur (2)
People born in Port Sulphur, including basketball player Rodney Bartholomew, football cornerback Bradley Sylve, .
More notable people
Nearby Transit Stations (4)
Rail and bus stations connected to Port Sulphur, LA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| NOL | New Orleans Union Passenger Terminal | 1001 Loyola Avenue | UNK |
| SDL | Slidell | 1827 Front Street | RAIL |
| SCH | Schriever | Hwy 20 and Hwy 24 | RAIL |
| PIC | Picayune | US 11 at Tate Street | RAIL |
Closest post offices linked to Port Sulphur.
| Post Office Name | City | ZIP |
|---|---|---|
| Port Sulphur Post Office | Port Sulphur (LA) | 70083 |
| Pointe A La Hach Post Office | Pointe a La Hache (LA) | 70082 |
| Bura Post Office | Buras (LA) | 70041 |
| Grand Isl Post Office | Grand Isle (LA) | 70358 |
| Saint Bernard Post Office | Saint Bernard (LA) | 70085 |
Other cities in Plaquemines Parish
Cities, towns, neighborhoods & other populated places in Plaquemines Parish , LA.
| City Name | Population | Title |
|---|---|---|
| Belle Chasse | 2,038 | Unincorporated suburban community and census-designated place in Plaquemines Parish, Louisiana, United States |
| Martin | 543 | Village in Red River Parish, Louisiana, United States |
Distance to Other Cities
Port Sulphur distances to largest Louisiana cities