Free printable St. Clair County, IL topographic maps, GPS coordinates, photos, & more for popular landmarks in St. Clair County including Belleville, O'Fallon, and East Saint Louis.
St. Clair County, Illinois covers an area of approximately 635 square miles with a geographic center of 38.49255625°(N), -89.90962855°(W).
These are the far north, south, east, and west coordinates of St. Clair County, Illinois, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of St. Clair 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 St. Clair County is 102 meters (335 feet). This ranks St. Clair County 27th in terms of lowest elevations when compared to a total of 102 counties in Illinois.
St. Clair County's highest elevation is 211 meters (692 feet) which ranks it 82nd 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. St. Clair County is covered by the following US Topo Map quadrants.
|Baldwin||PDF Order Print|
|Cahokia||PDF Order Print|
|Collinsville||PDF Order Print|
|Columbia||PDF Order Print|
|Freeburg||PDF Order Print|
|French Village||PDF Order Print|
|Granite City||PDF Order Print|
|Highland||PDF Order Print|
|Lebanon||PDF Order Print|
|Mascoutah||PDF Order Print|
|Millstadt||PDF Order Print|
|Monks Mound||PDF Order Print|
|New Athens East||PDF Order Print|
|New Athens West||PDF Order Print|
|O'Fallon||PDF Order Print|
|Paderborn||PDF Order Print|
Browse the listing of the top geological and geographic features in St. Clair County.