29 skyscrapers in a circle of one square kilometre
6403rd tallest in the world (shared with 172 other buildings) 6097th tallest on the Northern Hemisphere (shared with 161 other buildings) 969th tallest in North America (shared with 27 other buildings) 786th tallest in the United States (shared with 22 other buildings) 120th tallest in Chicago (shared with 1 other building)7th tallest built in 1929 7th tallest built in North America in 1929 7th tallest built in the United States in 1929 2nd tallest built in Chicago in 1929476th most northern skyscraper 6237th most southern skyscraper 376th most western skyscraper 6337th most eastern skyscraper70th tallest within 1 kilometre (1 equally tall building in that area) 119th tallest within 10 kilometres (1 equally tall building in that area) 120th tallest within 100 kilometres (1 equally tall building in that area) 291st tallest within 1000 kilometres (11 equally tall buildings in that area) 792nd tallest within 2000 kilometres (27 equally tall buildings in that area) 1053rd tallest within 5000 kilometres (31 equally tall buildings in that area)66th most floors within 1 kilometre (3 buildings with same floor number) 114th most floors within 10 kilometres (3 buildings with same floor number) 115th most floors within 100 kilometres (3 buildings with same floor number) 279th most floors within 1000 kilometres (7 buildings with same floor number) 756th most floors within 2000 kilometres (18 buildings with same floor number) 994th most floors within 5000 kilometres (27 buildings with same floor number)49 metres from the closest taller building