Four Mile Township, Wayne County, Illinois

Four Mile Township is located in Wayne County, Illinois. As of the 2010 census, its population was 666 and it contained 272 housing units.

Geography
According to the 2010 census, the township has a total area of 40.06 sqmi, of which 40.04 sqmi (or 99.95%) is land and 0.02 sqmi (or 0.05%) is water.