11 skyscrapers in a circle of one square kilometre
1858th tallest in the world (shared with 50 other buildings) 1761st tallest on the Northern Hemisphere (shared with 47 other buildings) 255th tallest in North America (shared with 8 other buildings) 218th tallest in the United States (shared with 6 other buildings) 35th tallest in Chicago9th tallest built in 1983 8th tallest built in North America in 1983 8th tallest built in the United States in 1983 Tallest built in Chicago in 1983427th most northern skyscraper 6286th most southern skyscraper 379th most western skyscraper 6334th most eastern skyscraper8th tallest within 1 kilometre 35th tallest within 10 kilometres 35th tallest within 100 kilometres 73rd tallest within 1000 kilometres (1 equally tall building in that area) 216th tallest within 2000 kilometres (7 equally tall buildings in that area) 281st tallest within 5000 kilometres (8 equally tall buildings in that area)10th most floors within 1 kilometre 35th most floors within 10 kilometres (5 buildings with same floor number) 35th most floors within 100 kilometres (5 buildings with same floor number) 65th most floors within 1000 kilometres (10 buildings with same floor number) 152nd most floors within 2000 kilometres (26 buildings with same floor number) 188th most floors within 5000 kilometres (31 buildings with same floor number)102 metres from the closest taller building