Effingham County is located in the south central part of the U.S. state Illinois. As of the 2010 census, the population was 34,242. Its county seat and largest city is Effingham.
Some other cities in Effingham County, Illinois include Altamont, Teutopolis, Beecher City, Montrose, Dieterich, Shumway, Watson, Mason, Edgewood, Heartville, and Funkhouser. Effingham County comprises the Effingham, IL Micropolitan Statistical Area.
Wikipedia https://en.wikipedia.org/wiki/Effingham_County,_Illinois
Coordinates 39°7'12.516" N -88°32'36.528" E
