Oregon, Illinois
…known as the Black Hawk Statue, named after Black Hawk, a chief of the Sauk Indian tribe that once inhabited the area. The city of Oregon annexed nearby Daysville, Illinois, in 1993. According to the 2010 census, Oregon has a total area of 2.028 square miles (5.25 km2), of which 1.96 square miles (5.08 km2) (or 96.65%) is…