Paulina, LA

ZIP code 70763 belongs to the city of Plaquemine in Iberville Parish, Louisiana. The area is known for its rich history and is home to landmarks such as the Plaquemine Lock State Historic Site, showcasing the oldest operating lock on the Mississippi River. Additionally, the city is famous for its annual Plaquemine Lock State Historic Site Christmas Bonfires, a festive tradition cherished by locals and visitors alike.