Perry Township, Pike County, Illinois

Perry Township is in Pike County, Illinois. At the 2010 census, its population was 594 and it contained 310 housing units.

Geography
According to the 2010 census, the township has a total area of 37.22 sqmi, of which 37.21 sqmi (or 99.97%) is land and 0.01 sqmi (or 0.03%) is water.