Quiver Township is located in Mason County, Illinois, United States. As of the 2010 census, its population was 900 and it contained 517 housing units.[2]
According to the 2010 census, the township has a total area of 52 square miles (130 km2), of which 42.49 square miles (110.0 km2) (or 81.71%) is land and 9.51 square miles (24.6 km2) (or 18.29%) is water.[2]