McAllen, TX

ZIP code 78504 is located in McAllen, Texas. This area is known for its residential neighborhoods, shopping centers, and dining options. Some of the most important landmarks in this ZIP code include the popular retail hub Palms Crossing, the entertainment venue Cine El Rey, and the beautiful McAllen Convention Center. Residents and visitors can enjoy a variety of amenities and attractions in this bustling area of McAllen.