32 skyscrapers in a circle of one square kilometre
6323rd tallest in the world (shared with 160 other buildings) 6040th tallest on the Northern Hemisphere (shared with 146 other buildings) 868th tallest in North America (shared with 26 other buildings) 706th tallest in the United States (shared with 19 other buildings) 104th tallest in Chicago (shared with 2 other buildings)6th tallest built in 1928 6th tallest built in North America in 1928 6th tallest built in the United States in 1928 Tallest built in Chicago in 1928541st most northern skyscraper 6871st most southern skyscraper 381st most western skyscraper 7031st most eastern skyscraper61st tallest within 1 kilometre 104th tallest within 10 kilometres (2 equally tall buildings in that area) 104th tallest within 100 kilometres (2 equally tall buildings in that area) 248th tallest within 1000 kilometres (6 equally tall buildings in that area) 709th tallest within 2000 kilometres (19 equally tall buildings in that area) 952nd tallest within 5000 kilometres (27 equally tall buildings in that area)65th most floors within 1 kilometre (2 buildings with same floor number) 111th most floors within 10 kilometres (2 buildings with same floor number) 112th most floors within 100 kilometres (2 buildings with same floor number) 278th most floors within 1000 kilometres (5 buildings with same floor number) 758th most floors within 2000 kilometres (17 buildings with same floor number) 1000th most floors within 5000 kilometres (25 buildings with same floor number)163 metres from the closest taller building