Onalaska, TX
ZIP Codes in Onalaska, Texas
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 77360 | 5,700 | 30.8462, -95.1175 |
Onalaska has 1 ZIP code
ZIP Codes in Onalaska, Texas
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 77360 | 5,700 | 30.8462, -95.1175 |