Hickory Hill Township is located in Wayne County, Illinois. As of the 2010 census, its population was 413 and it contained 177 housing units.[2]
Geography
According to the 2010 census, the township has a total area of 42.68 square miles (110.5 km2), of which 42.62 square miles (110.4 km2) (or 99.86%) is land and 0.07 square miles (0.18 km2) (or 0.16%) is water.[2]