Illinois Gazetteer > Illinois ZIP Codes > County ZIP Codes > Cass ZIP Codes

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

ZIP Codes in Cass County with Associated Cities & Towns

Arenzville   62611
Ashland   62612
Beardstown   62618
Bluff Springs   62622
 Chandlerville   62627
Little Indian   62691
Newmansville   62612
Panther Creek   62627
 Prentice   62612
Virginia   62691
Yatesville   62612

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.