ISABEL, TX ZIP Code
| City | ISABEL |
| State | Texas |
| ZIP Codes count | 1 (see all) |
| Post offices count | 2 (see all) |
78578 ISABEL, TX is set as NOT ACCEPTABLE city name for ZIP Code 78578. Use PORT ISABEL, TX for your mailing or form filling.
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of ISABEL, TX ZIP Codes
| ZIP | CITY | STATE | TYPE | POPU |
|---|---|---|---|---|
| 78578 | PORT ISABEL | TX | STANDARD | 10,551 |
Post offices
PORT ISABEL — Post Office™ 103 N MANAUTOU ST PORT ISABEL, TX 78578-9998 |
SOUTH PADRE ISLAND — Post Office™ 4701 PADRE BLVD SOUTH PADRE ISLAND, TX 78597-9998 |
ZIP Codes for other locations
State for ISABEL
Texas ZIP CodesOther cities in Texas