Greene Township is located in Woodford County, Illinois at T27N, R1E. As of the 2010 census, its population was 483 and it contained 164 housing units.
According to the 2010 census, the township has a total area of 35.78 square miles (92.7 km2), all land.
- ^ a b "Population, Housing Units, Area, and Density: 2010 - County -- County Subdivision and Place -- 2010 Census Summary File 1". United States Census. Retrieved 2013-05-28.
Coordinates: 40°48′N 89°6′W / 40.800°N 89.100°W