Free Mason County, Illinois Topo Maps & Elevations

Free printable Mason County, IL topographic maps, GPS coordinates, photos, & more for popular landmarks in Mason County including Havana, Mason City, and Manito.

County Borders


Mason County, Illinois covers an area of approximately 560 square miles with a geographic center of 40.20695031°(N), -89.95679045°(W).

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

North: 40.43635178°(N)
South: 40.05090332°(N)
East: -89.60112762°(W)
West: -90.35463715°(W)


According to data gathered by the Shuttle Radar Topography Mission. The lowest elevation in Mason County is 136 meters (446 feet). This ranks Mason County 58th in terms of lowest elevations when compared to a total of 102 counties in Illinois.

Mason County's highest elevation is 243 meters (797 feet) which ranks it 58th in terms of highest elevations when compared to a total of 102 counties in Illinois.

US Topo Maps covering Mason 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. Mason County is covered by the following US Topo Map quadrants.

Astoria PDF Order Print
Bath PDF Order Print
Biggs PDF Order Print
Chandlerville PDF Order Print
Clear Lake PDF Order Print
Delavan South PDF Order Print
Duck Island PDF Order Print
Easton PDF Order Print
Forest City PDF Order Print
Havana PDF Order Print
Kilbourne PDF Order Print
Manito PDF Order Print
Mason City PDF Order Print
Middletown PDF Order Print
Natrona PDF Order Print
New Holland PDF Order Print
Newmansville PDF Order Print
Oakford PDF Order Print
Petersburg PDF Order Print
Saint David PDF Order Print
South Pekin PDF Order Print
Topeka PDF Order Print

Places to Visit In Mason County, Illinois

water Icon Water

Lake Chautauqua Water
Crane Lake Water
Pratt Lake Water
Blue Hole Water
Swan Lake Water
Bell Lake Water