30 skyscrapers in a circle of one square kilometre
4044th tallest in the world (shared with 93 other buildings) 3863rd tallest on the Northern Hemisphere (shared with 91 other buildings) 539th tallest in North America (shared with 12 other buildings) 440th tallest in the United States (shared with 9 other buildings) 64th tallest in Chicago (shared with 2 other buildings)18th tallest built in 1983 16th tallest built in North America in 1983 16th tallest built in the United States in 1983 2nd tallest built in Chicago in 1983568th most northern skyscraper 6951st most southern skyscraper 386th most western skyscraper 7133rd most eastern skyscraper34th tallest within 1 kilometre (1 equally tall building in that area) 64th tallest within 10 kilometres (2 equally tall buildings in that area) 64th tallest within 100 kilometres (2 equally tall buildings in that area) 155th tallest within 1000 kilometres (6 equally tall buildings in that area) 450th tallest within 2000 kilometres (10 equally tall buildings in that area) 587th tallest within 5000 kilometres (13 equally tall buildings in that area)50th most floors within 1 kilometre (3 buildings with same floor number) 98th most floors within 10 kilometres (3 buildings with same floor number) 99th most floors within 100 kilometres (3 buildings with same floor number) 240th most floors within 1000 kilometres (7 buildings with same floor number) 667th most floors within 2000 kilometres (28 buildings with same floor number) 880th most floors within 5000 kilometres (40 buildings with same floor number)95 metres from the closest taller building
