Iowa Gazetteer > Iowa ZIP Codes > County ZIP Codes > Decatur ZIP Codes

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

ZIP Codes in Decatur County with Associated Cities & Towns

Davis City   50065
Decatur   50067
Garden Grove   50103
 Grand River   50108
Lamoni   50140
Leon   50144
 Pleasanton   50065
Van Wert   50262
Weldon   50264

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.