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Chicago is divided into seventy-seven (77) Community Areas. These boundaries do not change over time (as political boundaries do), so that information about the city can be consistently collected and analyzed over long periods of time. An interactive map of all Chicago Community Areas.
A map of the 77 community areas, broken down by region. The city of Chicago is divided into 77 community areas for statistical and planning purposes. Census data and other statistics are tied to the areas, which serve as the basis for a variety of urban planning initiatives on both the local and regional levels.
Each year, CMAP updates these snapshots for the region’s 7 counties (Cook, DuPage, Kane, Kendall, Lake, McHenry, and Will), 284 communities, and 77 Chicago community areas. Explore some of your community’s data in the visualization below, or view a PDF of the entire snapshot.
Encompassing 10,286 square mi (28,120 km 2), the metropolitan area includes the city of Chicago, its suburbs and hinterland, that span 14 counties across northeast Illinois, northwest Indiana, and southeast Wisconsin. The MSA had a 2020 census population of 9,618,502 and the combined statistical area which spans up to 19 counties had a ...
14 wrz 2018 · Population by County Subdivision in the Chicago Area. There are 226 county subdivisions in the Chicago Area. This section compares the 50 most populous of those to each other. The least populous of the compared county subdivisions has a population of 54,390.
14 wrz 2018 · States: Illinois, Indiana, Wisconsin. Counties: Cook, DuPage, Lake, Will, Kane, Lake, McHenry, Kenosha, Porter, Kendall, DeKalb, Grundy, Jasper, Newton. Principal Cities: Chicago, Naperville, Elgin, Gary, Evanston, Des Plaines. Principal Villages: Arlington Heights, Schaumburg, Skokie, Hoffman Estates. Cities:
24 sie 2021 · The map symbolizes Chicago’s 77 community areas by population change (between 2010 and 2020). Author: Noel Peterson (labels added by Steven Vance). A more recent Crain’s article explores the growth in Bronzeville.