Webster, SD
ZIP Codes in Webster, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57274 | 2,685 | 45.3102, -97.5557 |
Webster has 1 ZIP code
ZIP Codes in Webster, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57274 | 2,685 | 45.3102, -97.5557 |