ZIP Code 57441 – Frederick, South Dakota
The 57441 ZIP Code belongs to Frederick, South Dakota. The population in this 57441 ZIP code is 512. The latitude is 45.82275 and longitude is -98.51474 in 57441 Frederick, South Dakota. The time zone for this 57441 ZIP code is America/Chicago.
| City | Frederick |
| Zip Code | 57441 |
| State | South Dakota |
| County | Brown |
| Population | 512 |
| Latitude | 45.82275 |
| Longitude | -98.51474 |
| Time Zone | America/Chicago |