Madison Township, Richland County, Illinois

Madison Township is located in Richland County, Illinois. As of the 2010 census, its population was 819 and it contained 385 housing units.

Geography
According to the 2010 census, the township has a total area of 40.85 sqmi, of which 40.83 sqmi (or 99.95%) is land and 0.02 sqmi (or 0.05%) is water.