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

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

ZIP Codes in Iowa County with Associated Cities & Towns

Amana   52203
Amana   52204
Conroy   52220
Homestead   52236
Ladora   52251
 Marengo   52301
Middle   52307
Middle Amana   52307
Millersburg   52308
North English   52316
 Parnell   52325
South Amana   52334
Victor   52347
West Amana   52203
Williamsburg   52361

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.