Free printable Calhoun County, IL topographic maps, GPS coordinates, photos, & more for popular landmarks in Calhoun County including Hardin, Kampsville, and Batchtown.
Calhoun County, Illinois covers an area of approximately 282 square miles with a geographic center of 39.20372238°(N), -90.64681556°(W).
These are the far north, south, east, and west coordinates of Calhoun County, Illinois, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of Calhoun County, Illinois, as it (most likely) doesn't fill up the entire rectangle.
According to data gathered by the Shuttle Radar Topography Mission. The lowest elevation in Calhoun County is 145 meters (476 feet). This ranks Calhoun County 69th in terms of lowest elevations when compared to a total of 102 counties in Illinois.
Calhoun County's highest elevation is 217 meters (712 feet) which ranks it 77th in terms of highest elevations when compared to a total of 102 counties in Illinois.
The USGS (U.S. Geological Survey) publishes a set of the most commonly used topographic maps of the U.S. called US Topo that are separated into rectangular quadrants that are printed at 22.75"x29" or larger. Calhoun County is covered by the following US Topo Map quadrants.
|Annada||PDF Order Print|
|Brussels||PDF Order Print|
|Clarksville||PDF Order Print|
|Foley||PDF Order Print|
|Grafton||PDF Order Print|
|Hamburg||PDF Order Print|
|Hardin||PDF Order Print|
|Kampsville||PDF Order Print|
|Kampville||PDF Order Print|
|Nutwood||PDF Order Print|
|Pearl East||PDF Order Print|
|Pearl West||PDF Order Print|
Browse the listing of the top geological and geographic features in Calhoun County.
|Golden Eagle Ferry||Man-made|
|Diamond-Hurricane Island State Fish and Waterfowl Management Area||Man-made|
|Batchtown State Fish and Waterfowl Management Area||Man-made|
|Mark Twain National Wildlife Refuge||Man-made|
|Fuller Lake State Fish and Waterfowl Management Area||Man-made|
|Mortland Island State Fish and Waterfowl Man||Man-made|