42 skyscrapers in a circle of one square kilometre
2577th tallest in the world (shared with 48 other buildings) 2453rd tallest on the Northern Hemisphere (shared with 47 other buildings) 326th tallest in North America (shared with 12 other buildings) 266th tallest in the United States (shared with 10 other buildings) 40th tallest in Chicago (shared with 1 other building) Tallest built in 1965 Tallest built in North America in 1965 Tallest built in the United States in 1965 Tallest built in Chicago in 1965577th most northern skyscraper 7050th most southern skyscraper 350th most western skyscraper 7277th most eastern skyscraper26th tallest within 1 kilometre 40th tallest within 10 kilometres (1 equally tall building in that area) 40th tallest within 100 kilometres (1 equally tall building in that area) 98th tallest within 1000 kilometres (2 equally tall buildings in that area) 279th tallest within 2000 kilometres (9 equally tall buildings in that area) 357th tallest within 5000 kilometres (12 equally tall buildings in that area)75th most floors within 1 kilometre 122nd most floors within 10 kilometres 123rd most floors within 100 kilometres 315th most floors within 1000 kilometres 861st most floors within 2000 kilometres (2 buildings with same floor number) 1138th most floors within 5000 kilometres (5 buildings with same floor number)85 metres from the closest taller building
