We have 1 zip code, which includes directions and location information for Amherst, South Dakota. We hope this information helps :)
The one zip code we have on record for Amherst is: 57421
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Amherst Zip code 57421 On Google Maps Typically includes the zip code's boundary line, nearby restaurants, gas stations, and other things to do.
Get mobile directions from approximate current location: Demographics for 57421Land Acreage: 102347023 Water Acreage: 261870 Number of Houses: 53 Approximate Population: 88 Male Population: 49 Female Population: 39 Pop. Under 10: 11 Pop. 10 to 19: 11 Pop. 20 to 29: 12 Pop. 30 to 39: 6 Pop. 40 to 49: 10 Pop. 50 to 59: 12 Pop. 60 to 69: 15 Pop. 70 to 79: 5 Pop 80 and up: 6 Skip to Roads in 57421 beginning with: 146CDPSU Streets (15) in zip code: 57421