Indiana Gazetteer > Indiana ZIP Codes > County ZIP Codes > Dearborn ZIP Codes

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

ZIP Codes in Dearborn County with Associated Cities & Towns

Aurora   47001
Dillsboro   47018
Greendale   47025
 Guilford   47022
Lawrenceburg   47025
 Moores Hill   47032
West Harrison   47060

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.