McAllen Zip Codes

The McAllen metro is a large area that continues to grow, and has a substantial need for a wide range of zip codes. These zip codes help to demarcate the city into various areas. There are a number of zip codes that run in a sequential manner, making it easy to understand areas and identify them.

McAllen Zip Code Directory

  • 78501
  • 78502 (PO BOX)
  • 78503
  • 78504
  • 78505 (PO BOX)