Free printable Jersey County, IL topographic maps, GPS coordinates, photos, & more for popular landmarks in Jersey County including Jerseyville, Grafton, and Elsah.
Jersey County, Illinois covers an area of approximately 370 square miles with a geographic center of 39.09080200°(N), -90.34172494°(W).
These are the far north, south, east, and west coordinates of Jersey County, Illinois, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of Jersey 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 Jersey County is 146 meters (479 feet). This ranks Jersey County 70th in terms of lowest elevations when compared to a total of 102 counties in Illinois.
Jersey County's highest elevation is 229 meters (751 feet) which ranks it 72nd 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. Jersey County is covered by the following US Topo Map quadrants.
|Grafton||PDF Order Print|
|Greenfield||PDF Order Print|
|Hardin||PDF Order Print|
|Jerseyville North||PDF Order Print|
Browse the listing of the top geological and geographic features in Jersey County.