Missouri Gazetteer > Missouri ZIP Codes > County ZIP Codes > Iron ZIP Codes

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

ZIP Codes in Iron County with Associated Cities & Towns

Annapolis   63620
Arcadia   63621
Belleview   63623
Bixby   65439
 Des Arc   63636
Glover   63620
Ironton   63650
Middle Brook   63656
 Pilot Knob   63663
Steelville   65566
Viburnum   65566
Vulcan   63675

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.