Charlestown Township is one of twelve townships in Clark County, Indiana. As of the 2010 census, its population was 13,450 and it contained 5,382 housing units.
History
Charlestown Township was organized in 1817. ==Geography==
Geography
According to the 2010 census, the township has a total area of , of which (or 99.08%) is land and (or 0.92%) is water. ==References==