Hanover Township is one of fourteen townships in Shelby County, Indiana. As of the 2010 census, its population was 2,283 and it contained 962 housing units.[4]
According to the 2010 census, the township has a total area of 27.33 square miles (70.8 km2), of which 27.21 square miles (70.5 km2) (or 99.56%) is land and 0.12 square miles (0.31 km2) (or 0.44%) is water.[4]