Illinois counties.

This website provides access to services offered by the Illinois cities and counties in Illinois .

Welcome to Illinois

Counties in the state of Illinois.

Are you looking for information about a specific county in Illinois? Here you will find a collection of links to information about Illinois counties in the areas of criminal justice, demographics, the economy, local government finance, and human services.

A guide to living in the Illinois. Find information about education, taxes, laws, public safety and other important information essential to every resident in the Illinois.

Illinois official links and general information

  • Enter here to visit the official page for the Illinois

  • links with information about Illinois counties

  • If you need help finding any page, departmet or institution from the United States Federal Government, here you will find the list for all federal government agencies

  • Counties information