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

ZIP Codes in Lyman County with Associated Cities & Towns

Kennebec   57544
Lower Brule   57548
 Oacoma   57365
Presho   57568
 Reliance   57569
Vivian   57576

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.