18 skyscrapers in a circle of one square kilometre
2324th tallest in the world (shared with 38 other buildings) 2209th tallest on the Northern Hemisphere (shared with 37 other buildings) 305th tallest in North America (shared with 12 other buildings) 253rd tallest in the United States (shared with 10 other buildings) 40th tallest in Chicago (shared with 1 other building)21st tallest built in 2004 6th tallest built in North America in 2004 6th tallest built in the United States in 2004 Tallest built in Chicago in 2004444th most northern skyscraper 6269th most southern skyscraper 362nd most western skyscraper 6351st most eastern skyscraper16th tallest within 1 kilometre 40th tallest within 10 kilometres (1 equally tall building in that area) 40th tallest within 100 kilometres (1 equally tall building in that area) 93rd tallest within 1000 kilometres (2 equally tall buildings in that area) 261st tallest within 2000 kilometres (9 equally tall buildings in that area) 335th tallest within 5000 kilometres (12 equally tall buildings in that area)24th most floors within 1 kilometre (3 buildings with same floor number) 41st most floors within 10 kilometres (6 buildings with same floor number) 41st most floors within 100 kilometres (6 buildings with same floor number) 76th most floors within 1000 kilometres (10 buildings with same floor number) 179th most floors within 2000 kilometres (21 buildings with same floor number) 220th most floors within 5000 kilometres (35 buildings with same floor number)335 metres from the closest taller building