Illinois County Map
You can Download data using the Export widget on a map:
About Illinois Map
Illinois has 102 counties, including Cook County (Chicago). This map highlights both the state’s urban centers and rural stretches.
Where is Illinois on the Map
Illinois is in the Midwestern United States, bordered by Wisconsin to the north, Iowa and Missouri to the west, Kentucky to the south, and Indiana to the east. It also borders Lake Michigan to the northeast.
Major geographical features of Illinois
McLean County is the largest county in Illinois by area.
The largest county in Illinois
McLean County is the largest county in Illinois by area.
How many counties in Illinois?
Illinois has 102 counties.
What county is Chicago in?
Chicago is located in Cook County.
Create Maps for Your Projects Easily and for Free!
SUPPORT
© 2025 GISCARTA