Cities, Towns and Villages in Coles County, Illinois

List of all cities, towns, and villages in Coles County, Illinois. Here is a complete list of cities, towns, and villages in Coles County, Illinois:


  1. Charleston
  2. Mattoon
  3. Ashmore
  4. Oakland


  1. Trilla
  2. Humboldt
  3. Lerna


  1. Magnet
  2. Rolling Green
  3. Kings, Cole county

Quick Facts

Here is a table of quick facts about Coles County, Illinois:

Fact Description
County Seat Charleston
Incorporated Cities Charleston, Mattoon, Ashmore, and Oakland
Population (2020) Approximately 52,025 (U.S. Census Bureau)
Land Area 510 square miles (1,321 km²)
Established December 25, 1830
Main Industries Agriculture, education, manufacturing, and healthcare
Notable Features Eastern Illinois University, Lake Charleston
Official Website

What is the poverty rate in Cole county, Illinois?

  • In 2021, the median household income of Coles County households was $48,534. Coles County households made slightly more than Franklin County households ($47,751) and Pope County households ($48,013) . However, 12.4% of Coles County families live in poverty.

What towns are in Coles county, Illinois?

  • Trilla, Humboldt, and Lerna

What is the county seat of Coles county, Illinois?

  • The county seat of Coles County, Illinois, is Charleston