16 skyscrapers in a circle of one square kilometre
481st tallest in the world (shared with 11 other buildings) 463rd tallest on the Northern Hemisphere (shared with 9 other buildings) 63rd tallest in North America (shared with 2 other buildings) 57th tallest in the United States (shared with 2 other buildings) 13th tallest in Chicago (shared with 1 other building) Tallest built in 1976 Tallest built in North America in 1976 Tallest built in the United States in 1976 Tallest built in Chicago in 1976413th most northern skyscraper 6176th most southern skyscraper 384th most western skyscraper 6205th most eastern skyscraper4th tallest within 1 kilometre 13th tallest within 10 kilometres (1 equally tall building in that area) 13th tallest within 100 kilometres (1 equally tall building in that area) 20th tallest within 1000 kilometres (1 equally tall building in that area) 56th tallest within 2000 kilometres (1 equally tall building in that area) 67th tallest within 5000 kilometres (2 equally tall buildings in that area)3rd most floors within 1 kilometre 9th most floors within 10 kilometres (1 building with same floor number) 9th most floors within 100 kilometres (1 building with same floor number) 11th most floors within 1000 kilometres (1 building with same floor number) 24th most floors within 2000 kilometres (3 buildings with same floor number) 27th most floors within 5000 kilometres (3 buildings with same floor number)125 metres from the closest taller building
