US Gazetteer > South Dakota Gazetteer > South Dakota ZIP Codes > County ZIP Codes > Walworth ZIP Codes

ZIP Codes in Walworth County with Associated Cities & Towns

Akaska   57420
Glenham   57631
 Java   57452
Lowry   57472
 Mobridge   57601
Selby   57472

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.