What is the tall black building in Chicago called?

The tall black building in Chicago is famously known as the Willis Tower, though many still refer to it by its former name, the Sears Tower.

The Iconic Willis Tower

Standing majestically against the Chicago skyline, the Willis Tower is an instantly recognizable landmark. Its distinctive dark, bundled-tube design gives it a commanding presence, often appearing as a tall black structure from a distance. Completed in 1973, this architectural marvel quickly became a symbol of Chicago's innovation and grandeur.

While officially renamed the Willis Tower in 2009, its original moniker, the Sears Tower, remains deeply ingrained in public consciousness and is still widely used, particularly by long-time residents and visitors.

Historical Significance and Stature

The Willis Tower's significance extends beyond its striking appearance. For nearly 25 years after its completion, this impressive skyscraper held the prestigious title of the tallest building in the world, a testament to its groundbreaking design and the engineering prowess of its time. Its sheer height and innovative structure set new benchmarks in skyscraper construction.

The building houses a popular observation deck, Skydeck Chicago, which offers breathtaking panoramic views of the city and four surrounding states on clear days, drawing millions of visitors annually.

Willis Tower Quick Facts