Smithville, TX
ZIP Codes in Smithville, Texas
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 78957 | 9,887 | 30.0139, -97.1821 |
Smithville has 1 ZIP code
ZIP Codes in Smithville, Texas
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 78957 | 9,887 | 30.0139, -97.1821 |