Omega Township, Marion County, Illinois
Omega Township is located in Marion County, Illinois. As of the 2010 census, its population was 501 and it contained 212 housing units.Geography
Omega Township is centered at 38°42'N 88°45'W. Forbes Lake and Stephen A. Forbes State Park are located mainly at the north end of the township. According to the 2010 census, the township has a total area of, of which is land and is water.Demographics
