Zip code 57430

Zip code 57430, SD

The zip code 57430, type standard, belongs to the following denominations: Britton, Kidder, Newark, Spain, Sunset Colony . It is part of the county Marshall County, state of South Dakota. It has an estimated population of 1780.

The postal code 57430 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Britton).