Clarksburg Township is located in Shelby County, Illinois. As of the 2010 census, its population was 401 and it contained 177 housing units. Geography According to the 2010 census, the township has a total area of , all land. Adjacent townships Shelbyville Township (north) Richland Township (northeast) Prairie Township (east and southeast) Holland Township (south) Lakewood Township (west) Rose Township (northwest) Demographics References External links City-data.com Illinois State Archives Townships in Shelby County, Illinois Townships in Illinois