Free McHenry County, Illinois Topo Maps & Elevations

Free printable McHenry County, IL topographic maps, GPS coordinates, photos, & more for popular landmarks in McHenry County including Crystal Lake, Algonquin, and Lake in the Hills.

County Borders


McHenry County, Illinois covers an area of approximately 606 square miles with a geographic center of 42.31123317°(N), -88.44631849°(W).

These are the far north, south, east, and west coordinates of McHenry County, Illinois, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of McHenry County, Illinois, as it (most likely) doesn't fill up the entire rectangle.

North: 42.49848175°(N)
South: 42.15467834°(N)
East: -88.19657135°(W)
West: -88.70606232°(W)


According to data gathered by the Shuttle Radar Topography Mission. The lowest elevation in McHenry County is 164 meters (538 feet). This ranks McHenry County 85th in terms of lowest elevations when compared to a total of 102 counties in Illinois.

McHenry County's highest elevation is 260 meters (853 feet) which ranks it 38th in terms of highest elevations when compared to a total of 102 counties in Illinois.

US Topo Maps covering McHenry County, IL

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. McHenry County is covered by the following US Topo Map quadrants.

Barrington PDF Order Print
Capron PDF Order Print
Crystal Lake PDF Order Print
Fox Lake PDF Order Print
Garden Prairie PDF Order Print
Harvard PDF Order Print
Hebron PDF Order Print
Huntley PDF Order Print
Marengo North PDF Order Print
Marengo South PDF Order Print
McHenry PDF Order Print
Richmond PDF Order Print
Riley PDF Order Print
Wauconda PDF Order Print
Woodstock PDF Order Print

Places to Visit In McHenry County, Illinois

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