Zip code 57601

Zip code 57601, SD

The zip code 57601, type standard, belongs to the following denominations: Mobridge, Foster, Gopher, Promise . It is part of the county Walworth County, state of South Dakota. It has an estimated population of 3400.

The postal code 57601 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Mobridge).