Goodwin, SD
ZIP Codes in Goodwin, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57238 | 306 | 44.8734, -96.8609 |
Goodwin has 1 ZIP code
ZIP Codes in Goodwin, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57238 | 306 | 44.8734, -96.8609 |