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

ZIP Codes in Monona County with Associated Cities & Towns

Blencoe   51523
Castana   51010
Mapleton   51034
Moorhead   51558
 Onawa   51040
Rodney   51051
Soldier   51572
 Turin   51040
Ute   51060
Whiting   51063

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.