Plaquemine, LA

ZIP code 70764 encompasses the town of Port Allen in Louisiana. This area is known for its proximity to the Mississippi River and the beautiful riverfront views it offers. One of the most significant landmarks in this ZIP code is the historic Port of Greater Baton Rouge, which is one of the largest volume ports in the United States. Additionally, the area is home to the West Baton Rouge Museum, which showcases the region's rich history.