57630 postal code
United StatesUpdated 2026-11-09Glencross, South DakotaDewey5 digits
Postal code details
1 placeCode
57630
Place
Glencross
Region
South Dakota
County
Dewey
Coordinates
45.4483, -100.9213
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
45.4483, -100.9213© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Glencross | South Dakota | Dewey | 45.4483, -100.9213 |
Same code in other countries
3| Country | Place | Region |
|---|---|---|
| FR France | Bezange-la-Petite | Grand Est |
| KR South Korea | 문척면 | 전라남도 |
| MX Mexico | Romero | México |
FAQ
Which city is 57630 in?
Glencross, South Dakota, United States.
What are the coordinates of 57630?
45.4483, -100.9213
Is 57630 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.