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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. The areas' boundaries do not generally change, allowing comparisons of statistics across time. The areas are distinct from but related to the more numerous neighborhoods of Chicago; an area often corresponds to a neighborhood or encompasses several neighborhoods, but the areas do not always correspond to popular conceptions of the neighborhoods due to a number of factors including historical evolution and choices made by the creators of the areas. Template:As of, Near North Side is the most populous of the areas with over 105,000 residents, while Burnside is the least populous with just over 2,500. Other geographical divisions of Chicago exist, such as the "sides" with origin in the 3 branches of the Chicago River, the 50 wards of the Chicago City Council which undergo redistricting based in population movements, and the parishes of the Roman Catholic Church.
The Social Science Research Committee at the University of Chicago defined the community areas in the 1920s based on neighborhoods or groups of related neighborhoods within the city. In this effort it was led by sociologists Robert E. Park and Ernest Burgess, who believed that physical contingencies created areas that would inevitably form a common identity. Except for the addition of two areas (O'Hare from land annexed by the city in 1956 and Edgewater's separation from Uptown in 1980) and peripheral expansions due to minor annexations, the areas' boundaries have never been revised to reflect change but instead have been kept stable. The areas have become a part of the culture of Chicago, contributing to its perception as a "city of neighborhoods" and breaking it down into smaller regions for easier analysis and local planning. Nevertheless, Park's and Burgess's ideas on the inevitability of physically related areas forming a common bond have been questioned, and the unchanging nature of the areas has at times been seen as analytically problematic with major subsequent changes in some of the areas' urban landscapes, such as the construction of expressways.
HistoryEdit
During the 19th century wards were used by the Census Bureau for data at the level below cities.<ref name="Encyclopedia"/> This was problematic as wards were political subdivisions and thus changed after each census, limiting their utility for comparisons over time.<ref name="Encyclopedia"/> Census tracts were first used in Chicago in the 1910 Census.<ref name="Encyclopedia"/> However, by the 1920s the Social Science Research Committee at the University of Chicago wanted divisions that were more natural and manageable than the arbitrarily-designated and numerous census tracts.<ref name="Encyclopedia"/><ref name="Tribune"/> The sociologist Robert E. Park led this charge, considering physical barriers such as railroads and the Chicago River to form distinctive and consistent areas within the city,<ref name="Encyclopedia"/> which he deemed "natural" areas that would eventually merge into a distinctive identity.<ref name="Encyclopedia"/><ref name="Tribune">Template:Cite news</ref> Ernest Burgess, a colleague of Park's who shared his thinking, was crucial in creating and naming the community areas.<ref name="Tribune"/> Initially able to identify 400 neighborhoods of the city, he considered that number excessive and trimmed it down to 80 and thereafter 75 by grouping related neighborhoods into a single community area.<ref name="Tribune"/> The Chicago Department of Public Health wished to present local differences in birth and death rates; it worked with the committee to produce the list of 75 community areas, which were divided into 935 census tracts.<ref name="Encyclopedia">Template:Cite encyclopedia</ref>
After the community areas were introduced, the University of Chicago Press published data sorted by them from the 1920 and 1930 Censuses,<ref name="Encyclopedia"/> as well as a citywide 1934 census to help collect data related to the Great Depression,<ref name="Tribune"/> in what was known as the Local Community Fact Book.<ref name="Encyclopedia"/> With the exception of 1970 (whose data was published in 1980<ref name="Tribune"/>), it continued this publication for every subsequent census through 1990, expanding in the 1960s to also cover major suburbs of Chicago.<ref name="Tribune"/><ref name="Northwestern">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> The Chicago Metropolitan Agency for Planning continues this work by periodically publishing "Community Snapshots" of the community areas and suburbs, the most recent being data from 2018 published Template:As of.<ref name="CMAP Snapshots">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>
Only two major changes have occurred in the boundaries of the community areas.<ref name="Encyclopedia"/> O'Hare was created from land that was annexed by Chicago in 1956 to control O'Hare International Airport.Template:Efn<ref name="O'Hare">Template:Cite encyclopedia</ref> Edgewater was separated from Uptown in 1980 as residents considered being joined to it a detriment to obtaining aid for local improvements.<ref name="Edgewater">Template:Cite encyclopedia</ref> In addition to these two there have been minor changes due to further annexations and additions to the Lake Michigan shoreline.<ref name="Encyclopedia"/><ref name="Annexations">Template:Cite encyclopedia</ref>
Use and receptionEdit
The areas are used for statistical and planning purposes by such professions as assessors, charities, and reporters.<ref name="Tribune"/> Shortly after their development they were used for all kinds of statistics, including movie theater distribution and juvenile delinquency.<ref name="Tribune"/> Although developed by the University of Chicago, they have been used by other universities in the Chicago area, as well as by the city and regional planners.<ref name="Tribune"/> They have contributed to Chicago's reputation as the "city of neighborhoods", and are argued to break up an intimidating city into more manageable pieces.<ref name="Tribune"/> Chicago was an early adopter of such a system, and Template:As of most cities in the United States still lacked analogous divisions.<ref name="Tribune"/>
The areas do not necessarily correspond to popular imagination of the neighborhoods.<ref name="Encyclopedia"/> For example, the Pilsen and Back of the Yards neighborhoods are much better known than their respective community areas Lower West Side and New City.<ref name="Encyclopedia"/> In the case of New City this was a deliberate choice; Burgess opted for the less common "New City" to name the area as "Back of the Yards" carried a stigma after the publication of Upton Sinclair's The Jungle (1904), which made the area notorious for its poor living conditions.<ref name="Tribune"/> Some of these discrepancies are due to names that were common at the time of the adoption of community areas but have since been supplanted by others.<ref name="Tribune"/> The static nature of area boundaries is one of their benefits, but is also problematic at times such as when expressways were built in the mid-20th century and divided neighborhoods without area boundaries adapting.<ref name="Encyclopedia"/> The concept of a "natural area" that underpinned Park's and Burgess's thinking has also been challenged.<ref name="Encyclopedia"/>
List of community areasEdit
Other geographic divisions of ChicagoEdit
Template:Further Chicago is traditionally divided into the three "sides" of the North Side, West Side, and South Side by the Chicago River. These three sides are represented by the white stripes on the Flag of Chicago.<ref name="Flag">Template:Cite encyclopedia</ref> The city is also divided into 50 wards for the purpose of electing one alderman each to the Chicago City Council. These wards have at times generated identities similar to neighborhoods. Unlike community areas, wards are adjusted decennially to account for population shifts.<ref name="Wards">Template:Cite encyclopedia</ref> Another method of neighborhood nomenclature in heavily Catholic neighborhoods of Chicago has been to refer to communities in terms of parishes.<ref name="Tribune"/> For example, one might say, "I live in St. Gertrude's, but he is from Saint Ita's."<ref name="Tribune"/>
NotesEdit
ReferencesEdit
External linksEdit
- Community Area 2000 and 2010 Census Population Comparisons Template:Webarchive
- Community Areas Map (downloadable in common GIS formats) on City of Chicago Data Portal
Template:Community areas of Chicago Template:Neighborhoods in Chicago {{#invoke:Navbox|navbox}}