Saint Benedict, LA

ZIP code 70457 is located in Port Sulphur, Louisiana. This area is known for its proximity to the Mississippi River, offering picturesque views and recreational opportunities. One of the most notable landmarks in this zip code is the Caernarvon Freshwater Diversion, which helps regulate water levels in nearby wetlands and supports local wildlife populations. Additionally, Port Sulphur is home to the American Legion Hall, a popular community gathering spot.