Regions
Kansas (511)Missouri (930)
Wisconsin (731)
Nebraska (466)
Indiana (687)
Ohio (1,283)
Minnesota (828)
Iowa (567)
Illinois (2,704)
Michigan (1,031)
Countries
United States (64,950)Other geographical areas
Superior Upland (76)Ozark Plateau (77)
Canadian Shield (805)
Central Lowlands (North America) (1,334)
Great Plains (2,255)
Upper Midwest (2,971)