37 skyscrapers in a circle of one square kilometre
409th tallest in the world (shared with 12 other buildings) 398th tallest on the Northern Hemisphere (shared with 11 other buildings) 54th tallest in North America (shared with 1 other building) 49th tallest in the United States (shared with 1 other building) 10th tallest in Chicago Tallest built in 1989 Tallest built in North America in 1989 Tallest built in the United States in 1989 Tallest built in Chicago in 1989595th most northern skyscraper 6815th most southern skyscraper 328th most western skyscraper 7082nd most eastern skyscraper3rd tallest within 1 kilometre 10th tallest within 10 kilometres 10th tallest within 100 kilometres 14th tallest within 1000 kilometres (1 equally tall building in that area) 48th tallest within 2000 kilometres (1 equally tall building in that area) 56th tallest within 5000 kilometres (1 equally tall building in that area)7th most floors within 1 kilometre (3 buildings with same floor number) 26th most floors within 10 kilometres (4 buildings with same floor number) 26th most floors within 100 kilometres (4 buildings with same floor number) 47th most floors within 1000 kilometres (9 buildings with same floor number) 111th most floors within 2000 kilometres (19 buildings with same floor number) 140th most floors within 5000 kilometres (22 buildings with same floor number)201 metres from the closest taller building