Grenville, South Dakota ZIP Codes
1 ZIP codes | Population: 358
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 57239 | 358 | $106,389 | $377,300 | 63.20 |
1 ZIP codes | Population: 358
| ZIP Code | Population | Median Income | Median Home | Median Age |
|---|---|---|---|---|
| 57239 | 358 | $106,389 | $377,300 | 63.20 |