Union County Information

  1. Map of Union County Illinois
  2. Union County Physical, Cultural & Historic Features | Schools
  3. Union County ZIP Codes | Area Codes
  4. Union County Land - Property, Farms & Ranches

Profiles for 30 cities, towns and other populated places in Union County Illinois

Union County Cities, Towns & Census Designated Places

Incorporated Places have an asterisk (*).

Other Populated Places in Union County (Neighborhoods, Subdivisions & Settlements)