Washington Township, Tazewell County, Illinois

Washington Township is located in Tazewell County, Illinois. As of the 2010 census, its population was 23,604 and it contained 9,749 housing units.

Geography
According to the 2010 census, the township has a total area of 54.87 sqmi, of which 54.86 sqmi (or 99.98%) is land and 0.01 sqmi (or 0.02%) is water.