Garretson, SD
ZIP Codes in Garretson, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57030 | 2,696 | 43.7357, -96.5437 |
Garretson has 1 ZIP code
ZIP Codes in Garretson, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57030 | 2,696 | 43.7357, -96.5437 |