South Litchfield Township (T8N R5W) is located in Montgomery County, Illinois, United States. As of the 2010 census, its population was 3,408 and it contained 1,579 housing units.
According to the 2010 census, the township has a total area of , of which (or 99.81%) is land and (or 0.19%) is water.
South Litchfield Twp: