ZIP Code 57601 is located in the county of Walworth in the state of South Dakota. 57601 ZIP Code is spread between the coordinates of +45.5304464 Latitude and -100.45130468 Longitude. 57601 ZIP Code is part of the 605 area code. There are 2 postal offices in zip code 57601.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 57601. 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.