Georgetown Township is a township in Vermilion County, Illinois, USA. As of the 2010 census, its population was 7,901 and it contained 3,573 housing units.
According to the 2010 census, the township has a total area of , of which (or 99.88%) is land and (or 0.12%) is water.
The township contains seven cemeteries: Dukes, Forest Park, Lithuanian, Pleasant Mound, Saints Peter and Paul, Sandusky and Searl.