Chicago is the most populous city in the U.S. state of Illinois and in the Midwestern United States. With a population of 2,746,388, as of the 2020 census, it is the third-most populous city in the United States after New York City and Los Angeles. As the seat of Cook County, the second-most populous county in the U.S., Chicago is the center of the Chicago metropolitan area, often colloquially called "Chicagoland" and home to 9.6 million residents.
Country: United States
State: Illinois
Settled: c. 1780
Founded by: Jean Baptiste Point du Sable
Area codes: 312, 773, 872
Counties: Cook (small part of Chicago O'Hare Airport in DuPage)
AdGrab Amazing Discounts On Cheapflightsfares Today. Compare Now To Save! Get The Best Offers And Reviews On Airlines Flights. Save More on Airlines Reservation
United Airlines Flights · United Air Tickets · Worldwide Destinations · 24 x 7 Customer Support
Types: Last Minute Flights, Non Stop Flights, Round Trip Flights, Business Class Flights
Save
Share
More