zip code 78503 is a zipcode of McAllen, Texas state, usa. zip code of McAllen and its population information along with its latitude and longitude coordinates.
ZIP Code 78503
- Zip Code
- 78503
- City
- McAllen
- County
- Hidalgo
- State
- Texas
- Latitude
- 26.170700
- Longitude
- -98.254100
- Population
- 21706