17 skyscrapers in a circle of one square kilometre
5508th tallest in the world (shared with 112 other buildings) 5260th tallest on the Northern Hemisphere (shared with 107 other buildings) 766th tallest in North America (shared with 21 other buildings) 621st tallest in the United States (shared with 17 other buildings) 91st tallest in Chicago (shared with 2 other buildings)69th tallest built in 2004 (shared with 1 other building) 8th tallest built in North America in 2004 8th tallest built in the United States in 2004 2nd tallest built in Chicago in 2004512th most northern skyscraper 6818th most southern skyscraper 369th most western skyscraper 6961st most eastern skyscraper36th tallest within 1 kilometre 91st tallest within 10 kilometres (2 equally tall buildings in that area) 91st tallest within 100 kilometres (2 equally tall buildings in that area) 222nd tallest within 1000 kilometres (5 equally tall buildings in that area) 635th tallest within 2000 kilometres (13 equally tall buildings in that area) 839th tallest within 5000 kilometres (25 equally tall buildings in that area)40th most floors within 1 kilometre (1 building with same floor number) 79th most floors within 10 kilometres (4 buildings with same floor number) 79th most floors within 100 kilometres (4 buildings with same floor number) 172nd most floors within 1000 kilometres (13 buildings with same floor number) 452nd most floors within 2000 kilometres (30 buildings with same floor number) 580th most floors within 5000 kilometres (43 buildings with same floor number)86 metres from the closest taller building