Iowa Gazetteer > Iowa ZIP Codes > County ZIP Codes > Audubon ZIP Codes

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

ZIP Codes in Audubon County with Associated Cities & Towns

Audubon   50025
Brayton   50042
 Exira   50076
Gray   50110
 Hamlin   50117
Kimballton   51543

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.