Port Isabel, TX

ZIP code 78578 covers the area of Port Isabel, Texas, known for its picturesque views of the Gulf of Mexico and the Laguna Madre Bay. This coastal town is home to the historic Port Isabel Lighthouse, offering panoramic views from the top, and the enticing beaches of South Padre Island. It also boasts attractions like the Port Isabel Historical Museum and the South Padre Island Dolphin Research & Sealife Nature Center.