Outline map showing county boundaries and county names of Illinois state.
To zoom in, hover over the Free outline Map of IL State
Original high-resolution image: Free Illinois Map
This free map of Illinois is free and available for download. You can print this outline map and use it in your projects. The original source of this Free outline Map of Illinois is: University of Texas. This simple map is a static image in gif format. You can save it as an image by clicking on the black and white map to access the original Illinois Free Map file. The map covers the following area: state, Illinois, showing county names and county boundaries of Illinois.
Get more Illinois USGS Topo Maps at our map store. These topographic maps are available for purchase, and you can download them as high-resolution PDFs as well.
Alternatively, you can buy them on disk as digital map collections: USGS digital topo maps