57049 postal code
United StatesUpdated 2026-11-09North Sioux City, South DakotaUnion5 digits
Postal code details
1 placeCode
57049
Place
North Sioux City
Region
South Dakota
County
Union
Coordinates
42.5249, -96.5074
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
42.5249, -96.5074© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| North Sioux City | South Dakota | Union | 42.5249, -96.5074 |
Same code in other countries
3| Country | Place | Region |
|---|---|---|
| FR France | Metz | Grand Est |
| KR South Korea | 영광읍 | 전라남도 |
| UA Ukraine | Староолексіївка (Ставківська) | Mykolaivska |
FAQ
Which city is 57049 in?
North Sioux City, South Dakota, United States.
What are the coordinates of 57049?
42.5249, -96.5074
Is 57049 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.