Concept
Chicago River
Related concepts (11)
Chicago
Chicago (ʃᵻˈkɑːɡoʊ , ʃᵻˈkɔːɡoʊ ; Shikaakwa; Zhigaagong) is the most populous city in the U.S. state of Illinois and the third-most populous in the United States after New York City and Los Angeles. With a population of 2,746,388 in the 2020 census, it is also the most populous city in the Midwest. As the seat of Cook County, the second-most populous county in the U.S., Chicago is the center of the Chicago metropolitan area. On the shore of Lake Michigan, Chicago was incorporated as a city in 1837 near a portage between the Great Lakes and the Mississippi River watershed.