22 skyscrapers in a circle of one square kilometre
4629th tallest in the world (shared with 103 other buildings) 4427th tallest on the Northern Hemisphere (shared with 96 other buildings) 634th tallest in North America (shared with 13 other buildings) 512th tallest in the United States (shared with 10 other buildings) 76th tallest in Chicago (shared with 1 other building)11th tallest built in 1974 7th tallest built in North America in 1974 7th tallest built in the United States in 1974 2nd tallest built in Chicago in 1974609th most northern skyscraper 7018th most southern skyscraper 353rd most western skyscraper 7274th most eastern skyscraper34th tallest within 1 kilometre 76th tallest within 10 kilometres (1 equally tall building in that area) 76th tallest within 100 kilometres (1 equally tall building in that area) 184th tallest within 1000 kilometres (3 equally tall buildings in that area) 521st tallest within 2000 kilometres (10 equally tall buildings in that area) 690th tallest within 5000 kilometres (14 equally tall buildings in that area)31st most floors within 1 kilometre (1 building with same floor number) 96th most floors within 10 kilometres (1 building with same floor number) 97th most floors within 100 kilometres (1 building with same floor number) 230th most floors within 1000 kilometres (10 buildings with same floor number) 629th most floors within 2000 kilometres (40 buildings with same floor number) 824th most floors within 5000 kilometres (58 buildings with same floor number)175 metres from the closest taller building