22 skyscrapers in a circle of one square kilometre
2766th tallest in the world (shared with 50 other buildings) 2630th tallest on the Northern Hemisphere (shared with 49 other buildings) 383rd tallest in North America (shared with 7 other buildings) 322nd tallest in the United States (shared with 6 other buildings) 49th tallest in Chicago69th tallest built in 2009 13th tallest built in North America in 2009 12th tallest built in the United States in 2009 6th tallest built in Chicago in 2009463rd most northern skyscraper 6250th most southern skyscraper 339th most western skyscraper 6374th most eastern skyscraper29th tallest within 1 kilometre 49th tallest within 10 kilometres 49th tallest within 100 kilometres 113th tallest within 1000 kilometres 328th tallest within 2000 kilometres (3 equally tall buildings in that area) 418th tallest within 5000 kilometres (7 equally tall buildings in that area)49th most floors within 1 kilometre (2 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)212 metres from the closest taller building