South Dakota Gazetteer > South Dakota ZIP Codes > County ZIP Codes > Brown ZIP Codes

Also see: ZIP Codes in Brown with Associated Cities & Towns

ZIP Codes in Brown County with Associated Cities & Towns

Aberdeen   57401
Aberdeen   57402
Barnard   57426
Bath   57427
Claremont   57432
Columbia   57433
 Ferney   57439
Frederick   57441
Groton   57445
Hecla   57446
Houghton   57449
 Mansfield   57460
Stratford   57474
Warner   57479
Westport   57481
Wetonka   57481

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.