Texas Gazetteer
Harlingen is the actual or alternate city name associated with 4 ZIP Codes by the US Postal Service.
Select a particular Harlingen ZIP Code to view a more detailed map and the number of Business, Residential, and PO Box addresses for that ZIP Code. The Residential addresses are segmented by both Single and Multi-family addessses.
Each individual Harlingen ZIP Code profile also includes Demographic Data including Population, Housing, Income, Households, and Growth Rates.
| Harlingen, TX - Standard ZIP Codes |
| 78550 78552 |
| Harlingen, TX - PO Box ZIP Codes (NO DEMOGRAPHIC DATA) |
| 78551 78553 |
