Illinois Gazetteer > Illinois ZIP Codes > County ZIP Codes > Clinton ZIP Codes

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

ZIP Codes in Clinton County with Associated Cities & Towns

Albers   62215
Aviston   62216
Bartelso   62218
Beckemeyer   62219
Breese   62230
 Carlyle   62231
Damiansville   62215
Germantown   62245
Hoffman   62250
Huey   62252
 Keyesport   62253
New Baden   62265
New Memphis   62266
Shattuc   62231
Trenton   62293

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.