Delavan Township, Tazewell County, Illinois

Delavan Township is located in Tazewell County, Illinois. As of the 2010 census, its population was 2,061 and it contained 902 housing units.

History
Delavan Township is named for Edward C. Delavan, a temperance advocate from Albany, New York.

Geography
According to the 2010 census, the township has a total area of 30.18 sqmi, of which 30.16 sqmi (or 99.93%) is land and 0.02 sqmi (or 0.07%) is water.