US Gazetteer > Illinois Gazetteer > Illinois ZIP Codes > County ZIP Codes > Madison ZIP Codes

ZIP Codes in Madison County with Associated Cities & Towns

Alhambra   62001
Alton   62002
Bethalto   62010
Collinsville   62234
Cottage Hills   62018
Dorsey   62021
East Alton   62024
Edwardsville   62025
Edwardsville   62026
Glen Carbon   62034
 Godfrey   62035
Granite City   62040
Hamel   62046
Hartford   62048
Highland   62249
Livingston   62058
Madison   62060
Marine   62061
Maryville   62062
Mitchell   62040
 Moro   62067
New Douglas   62074
Pontoon Beach   62040
Roxana   62084
Saint Jacob   62281
South Roxana   62087
Troy   62294
Venice   62090
Wood River   62095
Worden   62097

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.