Community areas of Chicago
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| Community areas of Chicago | |
|---|---|
 Peter Fitzgerald · CC BY-SA 3.0 · source | |
| Name | Community areas of Chicago |
| Settlement type | Statistical areas |
| Subdivision type | Country |
| Subdivision name | United States |
| Subdivision type1 | State |
| Subdivision name1 | Illinois |
| Subdivision type2 | City |
| Subdivision name2 | Chicago |
| Established title | Created |
| Established date | 1920s–1930s |
Community areas of Chicago The community areas of Chicago are the 77 officially defined statistical areas used for urban analysis and civic planning in Chicago, Cook County, Illinois, United States. Conceived in the early 20th century by social scientists and municipal reformers, the community areas framework remains a core reference for research by institutions such as the University of Chicago, University of Illinois Chicago, Chicago Department of Public Health, Chicago Transit Authority, and the Metropolitan Planning Council. The system intersects with local entities including the Chicago Park District, Chicago Public Schools, Chicago Police Department, Chicago Fire Department, and numerous community organizations.
History and development
The modern schema originated from studies by scholars at the University of Chicago and the Social Science Research Council in the 1920s and 1930s, influenced by reformers associated with Jane Addams, Hull House, Chicago School (sociology), and the Chicago School (architecture). Early mapping efforts by Wacker Drive-era planners, researchers from the Newberry Library, and demographers working with the Chicago Public Library produced the initial 75 areas later refined by the Chicago Plan Commission and figures connected to Daniel Burnham's legacy. Subsequent twentieth-century initiatives, including public housing programs administered by the Chicago Housing Authority and urban renewal projects tied to Interstate 290 (Illinois) and Dan Ryan Expressway, reshaped many boundaries and community identities. Scholars such as Louis Wirth and Robert E. Park analyzed these areas in studies published alongside civic agencies including the Federal Reserve Bank of Chicago and the U.S. Census Bureau.
Definition and boundaries
Each community area is a legally recognized statistical unit maintained by the University of Chicago's Department of Sociology in coordination with the City of Chicago and the Chicago Metropolitan Agency for Planning. Boundaries often follow major features such as the Chicago River, Lake Michigan, Kennedy Expressway, and rail corridors operated by Metra and the Chicago Transit Authority. The areas are distinct from municipal wards represented by aldermen in the Chicago City Council and from postal ZIP Codes managed by the United States Postal Service. Geographic Information System work by entities like the Illinois State Geological Survey and firms collaborating with the Cook County Board of Commissioners provide digital maps used by researchers at institutions including DePaul University, Northwestern University, and Loyola University Chicago.
Demographics and socioeconomic characteristics
Census tract data compiled by the U.S. Census Bureau, analyzed by the American Community Survey and local think tanks such as the Urban Institute and the Chicago Council on Global Affairs, show marked variation among areas: neighborhoods like Lincoln Park and Near North Side feature high median incomes and concentrations of employment in sectors served by corporations like Boeing and McDonald's Corporation; areas such as Englewood and Austin, Chicago experience socioeconomic challenges studied by researchers from the MacArthur Foundation and service providers including Cook County Health. Demographic trends tracked by the Chicago Department of Public Health and advocacy organizations like the Community Renewal Society highlight shifts in racial composition involving communities including Bronzeville, Pilsen, Little Village, and Chinatown, Chicago. Employment hubs in The Loop, West Loop, and South Loop contrast with industrial zones along the Calumet River and logistics centers near O'Hare International Airport.
Governance and planning
Administrative oversight involves collaboration among the Mayor of Chicago’s office, the Chicago Plan Commission, aldermen of the Chicago City Council, and regional agencies such as the Metropolitan Water Reclamation District of Greater Chicago and the Chicago Transit Authority. Neighborhood planning often engages organizations including the Local Initiatives Support Corporation, Chicago Community Trust, and neighborhood-based groups like the Greater Englewood Community Development Corporation and the Uptown United. Major planning efforts intersect with federal programs administered by the Department of Housing and Urban Development, state initiatives involving the Illinois Department of Transportation, and philanthropic investments from foundations such as the Rockefeller Foundation and the John D. and Catherine T. MacArthur Foundation.
Neighborhoods and notable community areas
The 77 areas encompass well-known neighborhoods and landmarks: The Loop with the Chicago Board of Trade Building and Art Institute of Chicago; Lincoln Park and the Lincoln Park Zoo; Hyde Park home to the University of Chicago and the Museum of Science and Industry; Wicker Park and Bucktown near Armitage Avenue; Gold Coast and Magnificent Mile with retail along Michigan Avenue; Chinatown, Chicago near Cermak Road; Bridgeport and Pilsen with cultural institutions like the National Museum of Mexican Art; Uptown with venues such as the Riviera Theatre and Aragon Ballroom; Edgewater and the Congress Theater; South Shore and Jackson Park hosting Obama Presidential Center debates; Little Italy by University Village; industrial sections like Hegewisch and Burnham near the Calumet Harbor. Cultural sites include Chicago Cultural Center, Field Museum, Shedd Aquarium, and music venues tied to the Chicago Blues and Chicago Jazz traditions.
Transportation and infrastructure
Major transit arteries include the Chicago Transit Authority's 'L' lines, Metra commuter rail, and intercity services at Union Station and Ogilvie Transportation Center. Air travel is served by O'Hare International Airport and Midway International Airport. Freight and shipping depend on the Port of Chicago, Illiana Expressway plans, and rail yards managed by carriers such as BNSF Railway and CSX Transportation. Infrastructure projects involve the Chicago Department of Transportation, Illinois Tollway, and regional planning by the Metropolitan Planning Council, affecting corridors like Lake Shore Drive, Interstate 90 in Illinois, and Interstate 94 in Illinois.
Cultural and economic significance
Community areas anchor Chicago's cultural economy, hosting institutions such as the Chicago Symphony Orchestra, Joffrey Ballet, Steppenwolf Theatre Company, and festivals including the Taste of Chicago and Lollapalooza. Economic clusters around The Loop and near the Chicago Board Options Exchange fuel finance, technology startups incubated at 1871 (business incubator), and healthcare systems like Northwestern Memorial Hospital and University of Chicago Medical Center. Tourism driven by museums, architecture tours via Chicago Architecture Center, and sports venues including Wrigley Field and United Center integrates neighborhood identity with citywide commerce managed by entities such as the Chicago Convention and Tourism Bureau.