Okaton, SD
ZIP Codes in Okaton, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57562 | 120 | 43.8976, -100.9584 |
Okaton has 1 ZIP code
ZIP Codes in Okaton, South Dakota
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 57562 | 120 | 43.8976, -100.9584 |