Free printable DeKalb County, IL topographic maps, GPS coordinates, photos, & more for popular landmarks in DeKalb County including DeKalb, Sycamore, and Sandwich.
DeKalb County, Illinois covers an area of approximately 634 square miles with a geographic center of 41.94237518°(N), -88.78605999°(W).
These are the far north, south, east, and west coordinates of DeKalb County, Illinois, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of DeKalb 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 DeKalb County is 88 meters (289 feet). This ranks DeKalb County 12th in terms of lowest elevations when compared to a total of 102 counties in Illinois.
DeKalb County's highest elevation is 292 meters (958 feet) which ranks it 16th 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. DeKalb County is covered by the following US Topo Map quadrants.
|Belvidere South||PDF Order Print|
|Big Rock||PDF Order Print|
|Cherry Valley||PDF Order Print|
|Creston||PDF Order Print|
|DeKalb||PDF Order Print|
|Fairdale||PDF Order Print|
|Genoa||PDF Order Print|
|Hampshire||PDF Order Print|
|Hinckley||PDF Order Print|
|Kirkland||PDF Order Print|
|Lee||PDF Order Print|
|Maple Park||PDF Order Print|
|Marengo South||PDF Order Print|
|Paw Paw||PDF Order Print|
Browse the listing of the top geological and geographic features in DeKalb County.