Walnut Grove, MN
ZIP Codes in Walnut Grove, Minnesota
February 6, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 56180 | 1,218 | 44.2462, -95.4596 |
Walnut Grove has 1 ZIP code
ZIP Codes in Walnut Grove, Minnesota
February 6, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 56180 | 1,218 | 44.2462, -95.4596 |