25 skyscrapers in a circle of one square kilometre
5937th tallest in the world (shared with 97 other buildings) 5664th tallest on the Northern Hemisphere (shared with 91 other buildings) 841st tallest in North America (shared with 16 other buildings) 682nd tallest in the United States (shared with 15 other buildings) 99th tallest in Chicago (shared with 4 other buildings)6th tallest built in 1977 3rd tallest built in North America in 1977 3rd tallest built in the United States in 1977 Tallest built in Chicago in 1977517th most northern skyscraper 6546th most southern skyscraper 368th most western skyscraper 6695th most eastern skyscraper56th tallest within 1 kilometre (3 equally tall buildings in that area) 99th tallest within 10 kilometres (4 equally tall buildings in that area) 99th tallest within 100 kilometres (4 equally tall buildings in that area) 241st tallest within 1000 kilometres (5 equally tall buildings in that area) 688th tallest within 2000 kilometres (13 equally tall buildings in that area) 924th tallest within 5000 kilometres (17 equally tall buildings in that area)28th most floors within 1 kilometre (3 buildings with same floor number) 41st most floors within 10 kilometres (6 buildings with same floor number) 41st most floors within 100 kilometres (6 buildings with same floor number) 79th most floors within 1000 kilometres (10 buildings with same floor number) 187th most floors within 2000 kilometres (21 buildings with same floor number) 231st most floors within 5000 kilometres (35 buildings with same floor number)115 metres from the closest taller building
