ZIP Code 57368 – Plankinton, South Dakota
The 57368 ZIP Code belongs to Plankinton, South Dakota. The population in this 57368 ZIP code is 1,090. The latitude is 43.75117 and longitude is -98.47593 in 57368 Plankinton, South Dakota. The time zone for this 57368 ZIP code is America/Chicago.
| City | Plankinton |
| Zip Code | 57368 |
| State | South Dakota |
| County | Aurora |
| Population | 1,090 |
| Latitude | 43.75117 |
| Longitude | -98.47593 |
| Time Zone | America/Chicago |