33 skyscrapers in a circle of one square kilometre
6032nd tallest in the world (shared with 126 other buildings) 5740th tallest on the Northern Hemisphere (shared with 122 other buildings) 895th tallest in North America (shared with 33 other buildings) 729th tallest in the United States (shared with 25 other buildings) 111th tallest in Chicago (shared with 5 other buildings)8th tallest built in 1930 (shared with 1 other building) 8th tallest built in North America in 1930 (shared with 1 other building) 8th tallest built in the United States in 1930 (shared with 1 other building) 3rd tallest built in Chicago in 1930477th most northern skyscraper (shared with 1 other building) 6235th most southern skyscraper (shared with 1 other building) 328th most western skyscraper 6385th most eastern skyscraper68th tallest within 1 kilometre 111th tallest within 10 kilometres (4 equally tall buildings in that area) 111th tallest within 100 kilometres (5 equally tall buildings in that area) 261st tallest within 1000 kilometres (14 equally tall buildings in that area) 730th tallest within 2000 kilometres (29 equally tall buildings in that area) 977th tallest within 5000 kilometres (34 equally tall buildings in that area)50th most floors within 1 kilometre (3 buildings with same floor number) 98th most floors within 10 kilometres (3 buildings with same floor number) 99th most floors within 100 kilometres (3 buildings with same floor number) 235th most floors within 1000 kilometres (7 buildings with same floor number) 644th most floors within 2000 kilometres (28 buildings with same floor number) 846th most floors within 5000 kilometres (40 buildings with same floor number)52 metres from the closest taller building