Welcome to the official City of Chicago Website. The source for information about City services, departments, programs and initiatives, and officials for Chicago residents, businesses, and visitors.
The City of Chicago was incorporated on Saturday, March 4, 1837, [31] and for several decades was the world's fastest-growing city. [32] As the site of the Chicago Portage, [33] the city became an important transportation hub between the eastern and western United States.
The City of Chicago Government collaborates with several external entities, including other City agencies, County Government, and State Agencies. Click on the links below to be routed to popular services provided by these non-city agencies, and to find direct links to their websites.
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Jan 1, 2025 · Chicago City Stickers & Parking. 2025 Updates from the Office of the City Clerk; Chicago City Sticker FAQs; Residential Zone Parking FAQs; Find a Location; City Council Division. About City Government & the Chicago City Council; Electronic Legislative Management System (eLMS) Search Legislation; Meeting Calendar; Legislative Bodies; Council ...
1 day ago · Chicago is a city, the seat of Cook county, in northeastern Illinois, U.S. With a population of nearly three million, Chicago is the state’s largest and the country’s third most populous city. It is the commercial and cultural hub of the American Midwest. Learn more about Chicago in this article.
Dec 10, 2024 · The points of the star represent significant attributes of the city: world's third largest city (in 1933), Chicago’s motto "Urbs in Horto," the “I will" motto, Great Central Market, Wonder City, Convention City.