Free Rock Island County, Illinois Topo Maps & Elevations

Free printable Rock Island County, IL topographic maps, GPS coordinates, photos, & more for popular landmarks in Rock Island County including Moline, Rock Island, and East Moline.

County Borders


Rock Island County, Illinois covers an area of approximately 448 square miles with a geographic center of 41.45407335°(N), -90.41831970°(W).

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

North: 41.78332520°(N)
South: 41.32733154°(N)
East: -90.16165161°(W)
West: -91.07145691°(W)


According to data gathered by the Shuttle Radar Topography Mission. The lowest elevation in Rock Island County is 104 meters (341 feet). This ranks Rock Island County 29th in terms of lowest elevations when compared to a total of 102 counties in Illinois.

Rock Island County's highest elevation is 253 meters (830 feet) which ranks it 47th in terms of highest elevations when compared to a total of 102 counties in Illinois.

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

Andalusia PDF Order Print
Blanchard Island PDF Order Print
Buffalo Prairie PDF Order Print
Camanche PDF Order Print
Clinton PDF Order Print
Coal Valley PDF Order Print
Cordova PDF Order Print
Davenport East PDF Order Print
Eliza PDF Order Print
Erie NW PDF Order Print
Green Rock PDF Order Print
Hillsdale PDF Order Print
Illinois City PDF Order Print
Matherville PDF Order Print
Milan PDF Order Print
Montpelier PDF Order Print
Muscatine PDF Order Print
Orion PDF Order Print
Port Byron PDF Order Print
Reynolds PDF Order Print
Silvis PDF Order Print

Places to Visit In Rock Island County, Illinois

water Icon Water

Rock River Water
Sugar Creek Water
Lake George Water
Mill Creek Water
Mill Creek Water
Coal Creek Water

man-made Icon Man-made

Lincoln Park Man-made
Centennial Bridge Man-made
Reservoir Park Man-made
Rock Island Arsenal Man-made
Kiwanis Park Man-made
Douglas Park Man-made