ZIP Code 57004 is located in the county of Union in the state of South Dakota. 57004 ZIP Code is spread between the coordinates of +43.0793403 Latitude and -96.78364597 Longitude. 57004 ZIP Code is part of the 605 area code. There are 0 postal offices in zip code 57004.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 57004. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.