Weslaco zipcode
| City | Weslaco |
| ZIP Code | 78596 |
| Type | Standard |
| State Code | TX |
| State | Texas |
ZIP code of Weslaco is 78596. This place is located in Texas state in US. To send any postal service to Weslaco, you must use 78596 zipcode.
The ZIP code 78596 is also used with 2 more city names of Texas.
- Progreso Lakes, TX
- Progreso Lks, TX
You should avoid following 1 city name of Texas to be used with the ZIP code 78596.
- Ramona, TX