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.
AdFind the best tours, tickets, trips & more. Compare prices and book online on Tripadvisor. Full refund available up to 24 hours before your tour date. Quick & easy purchase process.
AdIf it's worth doing, we've got it. Find the best tours and activities for your trip. Spend your trip making memories, not missing out while you're waiting in line.
Easy online booking · Multiple languages · Top attraction tickets · Top-rated things to do
Save
Share
More