June 22, 2020; Chicago, Illinois, USA; A general view of Willis Tower. Mandatory Credit: Quinn Harris-USA TODAY NETWORK Another city could soon take over Chicago as the third-largest in US, Census data shows
June 22, 2020; Chicago, Illinois, USA; A general view of Willis Tower. Mandatory Credit: Quinn Harris-USA TODAY NETWORK Another city could soon take over Chicago as the third-largest in US, Census data shows