Quincy Township is one of twelve townships in Adams County, Iowa, United States. At the 2010 census, its population was 1779.[3]
Quincy Township covers an area of 35.34 square miles (91.5 km2) and contains one incorporated settlement, Corning (the county seat). According to the USGS, it contains five cemeteries: Oakland, Old Queen City, Queen City, Quincy and Walnut Grove.