File:Chicago_Skyline_in_April_2024_b.jpg · Wikimedia Commons · See Wikimedia Commons
Chicago
Sign in to saveAlso known as Chicago, Illinois, The Windy City, City by the Lake, The Queen of the West, Chi-Town, Chitown, The Second City, City of Chicago
Chicago is the most populous city in the U.S. state of Illinois and in the Midwestern United States. Located on the western shore of Lake Michigan, it is the third-most populous city in the United States, with a population of 2.74 million at the 2020 census. The Chicago metropolitan area has 9.41 million residents and is the third-largest metropolitan area in the country. Chicago is the seat of Cook County, the second-most populous county in the U.S.
Chicago is the third-largest city in the United States, located on Lake Michigan in Illinois, with a population of 2.74 million people. As the economic and cultural hub of the Midwest and the seat of the second-most populous county in the nation, Chicago plays a significant role in American commerce and society.
AI-generated from the Wikipedia summary — may contain errors.
Key facts
- Settlement.name
- Chicago
- Settlement.settlement_type
- City
- Settlement.image_flag
- Flag of Chicago, Illinois.svg
- Settlement.flag_size
- 110px
- Settlement.image_seal
- Seal of Chicago, Illinois.svg
- Settlement.seal_size
- 90px
- Settlement.image_blank_emblem
- Logo of Chicago, Illinois.svg
- Settlement.blank_emblem_type
- Logo
- Settlement.blank_emblem_size
- 100px
- Settlement.blank_emblem_link
- List of United States county and city insignia
- Settlement.mottoes
- (City in a Garden); I Will
- Settlement.mapframe
- yes
- Settlement.mapframe zoom
- 9
- Settlement.mapframe point
- none
- Settlement.pushpin_map
- Illinois#USA
- Settlement.pushpin_relief
- yes
- Settlement.subdivision_type
- Country
- Settlement.subdivision_type1
- State
via Wikipedia infobox
Research
325,326 papers- The Chicago Consensus on peritoneal surface malignancies: Methodology.Cancer · 2020Chicago Consensus Working GroupDOI: 10.1002/cncr.32837
- Chicago Classification of Esophageal Motility Disorders: Lessons Learned.ReviewCurrent gastroenterology reports · 2017Rohof WOA, Bredenoord AJDOI: 10.1007/s11894-017-0576-7
- The Chicago Consensus on Peritoneal Surface Malignancies: Methodology.Annals of surgical oncology · 2020Chicago Consensus Working GroupDOI: 10.1245/s10434-020-08317-9
- Vienna-Chicago: the cultural transformation of the model system of the un-opposed molar.ReviewBioEssays : news and reviews in molecular, cellular and developmental biology · 2007Luan X, Diekwisch TGDOI: 10.1002/bies.20608
- Adolescent Firearm Homicides in Chicago, 2013-2017.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2020Chadha S, McLone S, Mason M et al.DOI: 10.1016/j.jadohealth.2020.02.025
- Frostbite Injuries in Chicago's Unsheltered Population.Journal of health care for the poor and underserved · 2025Lewer O, Singler C, Wong E et al.DOI: 10.1353/hpu.2025.a951597
- Ending HIV in Chicago by 2030.The lancet. HIV · 2023Nelson RDOI: 10.1016/S2352-3018(23)00131-5
- The population study of Chinese Elderly in Chicago.Journal of aging and health · 2014Dong XDOI: 10.1177/0898264314550581
via PubMed
Wikidata facts
- Official name
- Chicago
- Demonym
- Chicažanka
- Population
- 2746388
- Area
- 606.352763
- Elevation
- 179
- Official website
- cityofchicago.org
- Image
- 2010-02-19 3000x2000 chicago skyline.jpg
- Households
- 1081143
- Dialing code
- 773
- Motto
- I Will
Show 15 more facts
- Commons category
- Chicago
- postal code
- 60701
- Commons gallery
- Chicago
- IPA transcription
- ʃɨˈkɔːɡoʊ
- native label
- Chicago
- IATA airport code
- CHI
- P8168
- Beate Eriksen
- water as percent of area
- 2.7676
- per capita income
- 39068
- phone number
- +1-312-744-5000
- hashtag
- Chicago
- social media followers
- 509055
- date of incorporation
- 1837-03-04
- P12749
- Ochropacha duplaris
- name
- Chi Gia Kha
Sources (15)
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~96 min read
Article
59 sectionsContents
- Etymology and nicknames
- History
- Beginnings
- 19th century
- 20th and 21st centuries
- 1900 to 1939
- 1940 to 1979
- 1980 to present
- Geography
- Topography
- Communities
- Streetscape
- Architecture
- Monuments and public art
- Climate
- Demographics
- Religion
- Economy
- Culture and contemporary life
- Entertainment and the arts {{anchor|Entertainment, the arts, and performing arts}}
- Tourism
- Museums
- Cuisine
- Literature
- Sports
- Parks and greenspace
- Law and government
- Government
- Politics
- Crime
- Education
- Schools and libraries
- Colleges and universities
- Media
- Television
- Television stations
- Newspapers
- Movies and filming
- Radio
- Infrastructure
- Transportation
- Parking
- Expressways
- Transit systems
- Passenger rail
- Bicycle and scooter sharing systems
- Freight rail
- Airports
- Port authority
- Utilities
- Health systems
- Sister cities
- See also
- Explanatory notes
- References
- Citations
- Cited references
- Further reading
- External links
Chicago is the most populous city in the U.S. state of Illinois and in the Midwestern United States. Located on the western shore of Lake Michigan, it is the third-most populous city in the United States, with a population of 2.74 million at the 2020 census. The Chicago metropolitan area has 9.41 million residents and is the third-largest metropolitan area in the country. Chicago is the seat of Cook County, the second-most populous county in the U.S.
Chicago was incorporated as a city in 1837 near a portage between the Great Lakes and the Mississippi River watershed. It grew rapidly in the mid-19th century. In 1871, the Great Chicago Fire destroyed several square miles and left more than 100,000 homeless, but Chicago's population continued to grow. Chicago made noted contributions to urban planning and architecture, such as the Chicago School, the development of the City Beautiful movement, and the steel-framed skyscraper.
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