Caledonia Township, Illinois
Caledonia Township is one of nine townships in Boone County, Illinois, United States. As of the 2010 census, its population was 7,439 and it contained 2,537 housing units. Sometime after 1921, Poplar Grove Township was formed from a portion of Caledonia Township.Geography
According to the 2010 census, the township has a total area of, of which is land and is water.Cities
The township contains Drake Cemetery.Major highways
School districts