3 days ago · This Illinois County Map on Google Maps interactive tool prominently shows county lines as you explore the map. Along with county borders and roads, it also has options to show county name labels, overlay city limits, civil townships and more.

438 | 2023-2024 ILLINOIS BLUE BOOK Map of Illinois Counties Showing county seats Number of counties: 102

A map of Illinois Counties with County seats and a satellite image of Illinois with County outlines.

This Map of Counties and County Seats in Illinois shows state borders, state names, Lake Michigan, state capital city, county borders, county names and county seats. County seats are indicated by a red circle, the state capital city is indicated by a star in the red circle.

Illinois Maps Illinois is the 24th largest state in the United States, covering a land area of 55,584 square miles (143,963 square kilometers). The state of Illinois contains 102 counties. This Illinois map site features road maps, topographical maps, and relief maps of Illinois.

This is a hosted feature layer of Illinois County boundaries.

Our Illinois county map displays its 102 counties. Illinois’ high number of counties ranks 7th highest in the United States. It falls behind just Texas, Georgia, Virginia, Kentucky, Missouri, and Kansas. Cook County has the highest population in Illinois with over 5 million people.

Our Illinois Counties Map details all 102 counties in the state and includes the largest city in each. The largest county by size is McLean County.

Jan 23, 2024 · This map shows counties of Illinois. You may download, print or use the above map for educational, personal and non-commercial purposes. Attribution is required.

Below are the FREE editable and printable Illinois county map with seat cities. These printable maps are hard to find on Google. They come with all county labels (without county seats), are simple, and are easy to print.