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The Chicago metropolitan area, also referred to as the Greater Chicago Area and Chicagoland, is the largest metropolitan statistical area in the U.S. state of Illinois, containing the City of Chicago along with its surrounding suburbs and satellite cities. Encompassing 10,286 square mi (28,120 km 2 ), the metropolitan area includes the city of ...
Jun 28, 2023 · Chicago is the world's largest commodities trading hub, and the Chicago Board of Trade and Chicago Mercantile Exchange are among the biggest employers, with stables of traders and stock wizards. Boeing moved its headquarters to Chicago amid much fanfare in 2001; United Airlines is another international company with headquarters in town.
As the seat of Cook County (the second-most populous U.S. county ), the city is the center of the Chicago metropolitan area, one of the largest in the world . 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.
The culture of Chicago, Illinois is known for the invention or significant advancement of several performing arts, including improvisational comedy, house music, industrial music, blues, hip hop, gospel, jazz [1] and soul. [2] The city is known for its Chicago School and Prairie School architecture.
Government of Chicago. The government of the City of Chicago, Illinois, United States is divided into executive and legislative branches. The Mayor of Chicago is the chief executive, elected by general election for a term of four years, with no term limits. The mayor appoints commissioners and other officials who oversee the various departments.
Encyclopædia Britannica. The Encyclopædia Britannica ( Latin for 'British Encyclopædia') is a general knowledge English-language encyclopaedia. It has been published by Encyclopædia Britannica, Inc. since 1768, although the company has changed ownership seven times. The encyclopaedia is maintained by about 100 full-time editors and more ...
Area codes. 219, 224 / 847, 262, 312 / 872, 331 / 630, 574, 708, 773 / 872 and 779 / 815. The Chicago metropolitan area, or Chicagoland, is the metropolitan area that includes the city of Chicago, Illinois, and its suburbs, spanning 13 counties in northeast Illinois and northwest Indiana. The population is about 9.5 million people. [2]
