39 skyscrapers in a circle of one square kilometre
3174th tallest in the world (shared with 69 other buildings) 3022nd tallest on the Northern Hemisphere (shared with 66 other buildings) 446th tallest in North America (shared with 19 other buildings) 373rd tallest in the United States (shared with 15 other buildings) 56th tallest in Chicago (shared with 1 other building)11th tallest built in 1982 10th tallest built in North America in 1982 10th tallest built in the United States in 1982 Tallest built in Chicago in 1982511th most northern skyscraper 6202nd most southern skyscraper 318th most western skyscraper 6395th most eastern skyscraper30th tallest within 1 kilometre (1 equally tall building in that area) 56th tallest within 10 kilometres (1 equally tall building in that area) 56th tallest within 100 kilometres (1 equally tall building in that area) 129th tallest within 1000 kilometres (3 equally tall buildings in that area) 375th tallest within 2000 kilometres (13 equally tall buildings in that area) 486th tallest within 5000 kilometres (20 equally tall buildings in that area)37th most floors within 1 kilometre (3 buildings with same floor number) 92nd most floors within 10 kilometres (3 buildings with same floor number) 93rd most floors within 100 kilometres (3 buildings with same floor number) 210th most floors within 1000 kilometres (12 buildings with same floor number) 551st most floors within 2000 kilometres (37 buildings with same floor number) 718th most floors within 5000 kilometres (47 buildings with same floor number)124 metres from the closest taller building