Weslaco, TX

ZIP code 78599 is located in Brownsville, Texas. This area is home to the University of Texas Rio Grande Valley and the Resaca de la Palma State Park, which is part of the World Birding Center network. The zip code also includes Palo Alto Battlefield National Historical Park, commemorating the first battle of the Mexican-American War. This historically significant area offers educational and recreational opportunities for locals and visitors alike.