There are 7 zip codes in Kingsbury County, South Dakota. The most populated is 57212, located in Arlington. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
572122,084Arlington
572311,733De Smet
57249950Lake Preston
57353806Iroquois
57233257Erwin
57051226Oldham
57214176Badger

Zip Codes in Kingsbury County, South Dakota by Population (2024)