33 skyscrapers in a circle of one square kilometre
6662nd tallest in the world (shared with 143 other buildings) 6346th tallest on the Northern Hemisphere (shared with 135 other buildings) 923rd tallest in North America (shared with 33 other buildings) 745th 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 1930548th most northern skyscraper (shared with 1 other building) 6865th most southern skyscraper (shared with 1 other building) 340th most western skyscraper 7074th 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) 267th tallest within 1000 kilometres (14 equally tall buildings in that area) 751st tallest within 2000 kilometres (29 equally tall buildings in that area) 1008th 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) 240th most floors within 1000 kilometres (7 buildings with same floor number) 664th most floors within 2000 kilometres (28 buildings with same floor number) 877th most floors within 5000 kilometres (40 buildings with same floor number)52 metres from the closest taller building