Port Sulphur, LA

ZIP code 70083 encompasses the town of Port Sulphur in Plaquemines Parish, Louisiana. This area is known for its proximity to the Gulf of Mexico and the Mississippi River. Port Sulphur serves as a hub for fishing and outdoor recreation, with marshlands and wetlands surrounding the town. Important landmarks in the area include the Myrtle Grove Marina and the Empire Locks, which control the flow of water in the Mississippi River.