Gridley Township, McLean County, Illinois

Gridley Township is located in McLean County, Illinois. As of the 2010 census, its population was 1,913 and it contained 790 housing units.

History
Gridley Township was named for Asahel Gridley, an Illinois state senator.

Geography
According to the 2010 census, the township has a total area of 54.5 sqmi, of which 54.48 sqmi (or 99.96%) is land and 0.01 sqmi (or 0.02%) is water.