The city of
Chicago
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is divided into 77 community areas for statistical and planning purposes.
Census
A census is the procedure of systematically acquiring, recording and calculating information about the members of a given population. This term is used mostly in connection with national population and housing censuses; other common censuses in ...
data and other statistics are tied to the areas, which serve as the basis for a variety of
urban planning
Urban planning, also known as town planning, city planning, regional planning, or rural planning, is a technical and political process that is focused on the development and design of land use and the built environment, including air, water, ...
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
A neighbourhood (British English, Irish English, Australian English and Canadian English) or neighborhood (American English; see spelling differences) is a geographically localised community within a larger city, town, suburb or rural area, ...
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. ,
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" created by the branches of the
Chicago River
The Chicago River is a system of rivers and canals with a combined length of that runs through the city of Chicago, including its center (the Chicago Loop). Though not especially long, the river is notable because it is one of the reasons for ...
, the wards of the
Chicago City Council, and the parishes of the Roman Catholic Church.
The Social Science Research Committee at the
University of Chicago
The University of Chicago (UChicago, Chicago, U of C, or UChi) is a private university, private research university in Chicago, Illinois. Its main campus is located in Chicago's Hyde Park, Chicago, Hyde Park neighborhood. The University of Chic ...
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
Robert Ezra Park (February 14, 1864 – February 7, 1944) was an American urban sociologist who is considered to be one of the most influential figures in early U.S. sociology. Park was a pioneer in the field of sociology, changing it from a pas ...
and
Ernest Burgess
Ernest Watson Burgess (May 16, 1886 – December 27, 1966) was a Canadian-American urban sociologist born in Tilbury, Ontario. He was educated at Kingfisher College in Oklahoma and continued graduate studies in sociology at the University of Ch ...
, 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 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 considered problematic with major subsequent changes in the urban landscape such as the construction of expressways.
History
During the 19th century
ward
Ward may refer to:
Division or unit
* Hospital ward, a hospital division, floor, or room set aside for a particular class or group of patients, for example the psychiatric ward
* Prison ward, a division of a penal institution such as a pris ...
s were used by the
Census Bureau
The United States Census Bureau (USCB), officially the Bureau of the Census, is a principal agency of the Federal Statistical System of the United States, U.S. Federal Statistical System, responsible for producing data about the Americans, Ame ...
for data at the level below cities.
This was problematic as wards were political subdivisions and thus changed after each census, limiting their utility for comparisons over time.
Census tracts were first used in Chicago in the
1910 Census.
However, by the 1920s the Social Science Research Committee at the
University of Chicago
The University of Chicago (UChicago, Chicago, U of C, or UChi) is a private university, private research university in Chicago, Illinois. Its main campus is located in Chicago's Hyde Park, Chicago, Hyde Park neighborhood. The University of Chic ...
wanted divisions that were more natural and manageable than the arbitrarily-designated and numerous census tracts.
The sociologist
Robert E. Park
Robert Ezra Park (February 14, 1864 – February 7, 1944) was an American urban sociologist who is considered to be one of the most influential figures in early U.S. sociology. Park was a pioneer in the field of sociology, changing it from a pas ...
led this charge, considering physical barriers such as railroads and the
Chicago River
The Chicago River is a system of rivers and canals with a combined length of that runs through the city of Chicago, including its center (the Chicago Loop). Though not especially long, the river is notable because it is one of the reasons for ...
to form distinctive and consistent areas within the city,
which he deemed "natural" areas that would eventually merge into a distinctive identity.
Ernest Burgess
Ernest Watson Burgess (May 16, 1886 – December 27, 1966) was a Canadian-American urban sociologist born in Tilbury, Ontario. He was educated at Kingfisher College in Oklahoma and continued graduate studies in sociology at the University of Ch ...
, a colleague of Park's who shared his thinking, was crucial in creating and naming the community areas.
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.
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.
After the community areas were introduced, the
University of Chicago Press
The University of Chicago Press is the largest and one of the oldest university presses in the United States. It is operated by the University of Chicago and publishes a wide variety of academic titles, including ''The Chicago Manual of Style'', ...
published data sorted by them from the
1920 and
1930 Censuses,
as well as a citywide 1934 census to help collect data related to the
Great Depression,
in what was known as the ''Local Community Fact Book''.
With the exception of
1970
Events
January
* January 1 – Unix time epoch reached at 00:00:00 UTC.
* January 5 – The 7.1 Tonghai earthquake shakes Tonghai County, Yunnan province, China, with a maximum Mercalli intensity of X (''Extreme''). Between 10,000 and ...
(whose data was published in 1980
), it continued this publication for every subsequent census through 1990, expanding in the 1960s to also cover major suburbs of Chicago.
The
Chicago Metropolitan Agency for Planning
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continues this work by periodically publishing "Community Snapshots" of the community areas and suburbs, the most recent being data from 2018 published .
Only two major changes have occurred in the boundaries of the community areas.
O'Hare was created from land that was annexed by Chicago in 1956 to control
O'Hare International Airport.
Edgewater was separated from
Uptown in 1980 as residents considered being joined to it a detriment to obtaining aid for local improvements.
In addition to these two there have been minor changes due to further annexations and additions to the
Lake Michigan shoreline.
Use and reception
The areas are used for statistical and planning purposes by such professions as assessors, charities, and reporters.
Shortly after their development they were used for all kinds of statistics, including movie theater distribution and juvenile delinquency.
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.
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.
Chicago was an early adopter of such a system, and most cities in the United States still lacked analogous divisions.
The areas do not necessarily correspond to popular imagination of the neighborhoods.
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.
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
Upton Beall Sinclair Jr. (September 20, 1878 – November 25, 1968) was an American writer, muckraker, political activist and the 1934 Democratic Party nominee for governor of California who wrote nearly 100 books and other works in sever ...
's ''
The Jungle
''The Jungle'' is a 1906 novel by the American journalist and novelist Upton Sinclair. Sinclair's primary purpose in describing the meat industry and its working conditions was to advance socialism in the United States. However, most readers we ...
'', which made the area notorious for its poor living conditions.
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.
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 the area boundaries being able to adapt.
The concept of a "natural area" that underpinned Park's and Burgess's thinking has also been challenged.
List of community areas
Other geographic divisions of Chicago
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
The flag of Chicago consists of two light blue horizontal bars, or stripes, on a field of white, each bar one-sixth the height of the full flag, and placed slightly less than one-sixth of the way from the top and bottom. Four bright red stars, ...
.
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.
Another method of neighborhood nomenclature in heavily Catholic neighborhoods of Chicago has been to refer to communities in terms of
parishes.
For example, one might say, "I live in St. Gertrude's, but he is from Saint Ita's."
Notes
References
External links
Community Area 2000 and 2010 Census Population ComparisonsCommunity Areas Map (downloadable in common GIS formats) on City of Chicago Data Portal
{{DEFAULTSORT:Community Areas In Chicago
Chicago-related lists
Geography of Chicago
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