Grenville, SD
ZIP Codes in Grenville, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57239 | 387 | 45.5109, -97.3131 |
Grenville has 1 ZIP code
ZIP Codes in Grenville, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57239 | 387 | 45.5109, -97.3131 |