30 skyscrapers in a circle of one square kilometre
4854th tallest in the world (shared with 123 other buildings) 4634th tallest on the Northern Hemisphere (shared with 119 other buildings) 659th tallest in North America (shared with 20 other buildings) 530th tallest in the United States (shared with 18 other buildings) 80th tallest in Chicago (shared with 3 other buildings)3rd tallest built in 1929 3rd tallest built in North America in 1929 3rd tallest built in the United States in 1929 Tallest built in Chicago in 1929580th most northern skyscraper 6834th most southern skyscraper 316th most western skyscraper 7098th most eastern skyscraper39th tallest within 1 kilometre 80th tallest within 10 kilometres (3 equally tall buildings in that area) 80th tallest within 100 kilometres (3 equally tall buildings in that area) 191st tallest within 1000 kilometres (9 equally tall buildings in that area) 539th tallest within 2000 kilometres (19 equally tall buildings in that area) 717th tallest within 5000 kilometres (21 equally tall buildings in that area)29th most floors within 1 kilometre (3 buildings with same floor number) 88th most floors within 10 kilometres (3 buildings with same floor number) 89th most floors within 100 kilometres (3 buildings with same floor number) 203rd most floors within 1000 kilometres (11 buildings with same floor number) 536th most floors within 2000 kilometres (34 buildings with same floor number) 694th most floors within 5000 kilometres (51 buildings with same floor number)99 metres from the closest taller building