Chicago is the third largest city in the United States in terms of population, and with more than 2.8 million people, the largest city in the state of Illinois and the Midwestern United States. Located on the southwestern shores of Lake Michigan, bordering the Illinois-Indiana State Line, Chicago is the third-most densely populated major city in the U.S., and anchor to the world's 26th largest metropolitan area with about 9.7 million people across three states.
Chicago was founded in 1833, near a portage between the Great Lakes and the Mississippi River watershed. The Potawatomi were forcibly removed from their land following the Treaty of Chicago. The city became a major transportation and telecommunications hub in North America.Today, the city retains its status as a major hub, both for industry and infrastructure, with Chicago-O'Hare International Airport as the second busiest airport in the world.http://chicagobachelorpad.blogspot.com/