Zip Code 57233 - Erwin, Kingsbury, SD, United States
Zip Code 57233 Data
| Zip Code | 57233 |
|---|---|
| Area 1 (City, County) | Erwin, Kingsbury |
| Area 2 (City, County) | Erwin, Hamlin |
| State | South Dakota |
| State FIPS | 46 |
| Latitude | 44.492475 |
| Longitude | -97.380451 |
| Timezone | 6 |
| Daylight | Yes |
| Country | United States |