Smithville, OK
ZIP Codes in Smithville, Oklahoma
December 23, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 74957 | 871 | 34.5238, -94.6551 |
Smithville has 1 ZIP code
ZIP Codes in Smithville, Oklahoma
December 23, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 74957 | 871 | 34.5238, -94.6551 |