57439 postal code
United StatesUpdated 2026-11-09Ferney, South DakotaBrown5 digits
Postal code details
1 placeCode
57439
Place
Ferney
Region
South Dakota
County
Brown
Coordinates
45.329, -98.0837
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
45.329, -98.0837© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Ferney | South Dakota | Brown | 45.329, -98.0837 |
Same code in other countries
3| Country | Place | Region |
|---|---|---|
| DE Germany | Attendorn | Nordrhein-Westfalen |
| SE Sweden | Vetlanda | Jönköping |
| UA Ukraine | Новоподілля (Данилівська) | Mykolaivska |
FAQ
Which city is 57439 in?
Ferney, South Dakota, United States.
What are the coordinates of 57439?
45.329, -98.0837
Is 57439 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.