A | B | C | D | E | F | G | H | CH | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
Chicago metropolitan area | ||
---|---|---|
Chicago–Naperville, IL–IN–WI Combined Statistical Area | ||
From top, left to right: Chicago skyline from Lakefront Trail at Northerly Island during sunrise, aerial view Evanston, view of Gold Coast, Downtown Naperville, view of Downtown Aurora | ||
![]() Map of Chicago–Naperville, IL–IN–WI CSA
| ||
Country | ![]() | |
State | ![]() ![]() ![]() | |
Core city | ![]() | |
Satellite cities |
| |
Area | ||
• Metro | 10,856 sq mi (28,120 km2) | |
Highest elevation | 673 ft (205 m) | |
Lowest elevation | 579 ft (176 m) | |
Population | ||
• Density | 886/sq mi (342/km2) | |
• Metropolitan Statistical Area (MSA) (2022) | 9,441,957[2] (3rd) | |
• Combined Statistical Area (CSA) (2022) | 9,806,184 [3] (4th) | |
Demonym | Chicagolander | |
GDP | ||
• MSA | $832.900 billion (2022) | |
• CSA | $855.679 billion (2022) | |
Time zone | UTC−6 (CST) | |
• Summer (DST) | UTC−5 (CDT) | |
Area codes | 219, 224/847, 262, 312/872, 331/630, 574, 464/708, 773/872 and 779/815 |
The Chicago metropolitan area, also referred to as the Greater Chicago Area and Chicagoland, is the largest metropolitan statistical area in the U.S. state of Illinois, containing the City of Chicago along with its surrounding suburbs and satellite cities. Encompassing 10,286 square mi (28,120 km2), 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 population of nearly 10 million people.[5][6] The Chicago area is the third largest metropolitan area in the United States and the fourth largest metropolitan area in North America (after the metro areas of Mexico City, New York City, and Los Angeles) and the largest within the Midwest, and the largest in the Great Lakes megalopolis. Its urban area is one of the forty largest in the world.
According to the 2020 Census, the metropolitan's population is approaching the 10 million mark. The metropolitan area has seen a substantial increase of Latin American residents on top of its already large Latino population, and the Asian American population also increased according to the 2020 Census. The metro area has a large number of White, Black, Latino, Asian, and Arab American residents, and also has Native American residents in the region, making the Chicago metropolitan area population truly diverse. The Chicago metropolitan area represents about 3 percent of the entire US population.
Chicagoland has one of the world's largest and most diversified economies. With more than six million full and part-time employees, the Chicago metropolitan area is a key factor of the Illinois economy, as the state has an annual GDP of over $1 trillion.[7] The Chicago metropolitan area generated an annual gross regional product (GRP) of approximately $700 billion in 2018.[8] The region is home to more than 400 major corporate headquarters, including 31 in the Fortune 500[9] such as McDonald's, United, and Blue Cross Blue Shield. With many companies moving to Chicagoland, and many current companies expanding, the area ranked as the nation's top metropolitan area for corporation relocations and expansions for nine consecutive years, the most consecutive years for any region in the country.[10]
The Chicago area is home to a number of the nation's leading research universities including the University of Chicago, Northwestern University, the University of Illinois at Chicago, DePaul University, Loyola University, and the Illinois Institute of Technology (IIT). The University of Chicago and Northwestern University are consistently ranked as two of the best universities in the world.
There are many transportation options around the region. Chicagoland has three separate rail networks; the Chicago Transit Authority (CTA), Metra, and the South Shore Line. The CTA operates elevated and subway lines that run primarily throughout the city, Downtown Chicago, and into some suburbs. The CTA operates some of its rail lines 24 hours a day, every day of the year, nonstop service, making Chicago, New York City, and Copenhagen the only three cities in the world to offer some 24 hour rail service running nonstop, everyday throughout their city limits. The Metra commuter rail network runs numerous lines between Downtown Chicago and suburban/satellite cities, with one line stretching to Kenosha, Wisconsin, which is part of the Chicago metropolitan area. The interurban South Shore Line runs between Downtown Chicago and the northwest Indiana portion of the metropolitan area. In addition, Amtrak operates Union Station in Downtown Chicago as one of its largest rail hubs, with numerous lines radiating to and from the station.
CTA bus routes serve the city proper, with some service into the suburbs. Pace bus routes serve the suburbs, with some service into the city. In addition, numerous CTA bus routes operate 24 hours a day, nonstop.
Definitions
Chicago Metropolitan statistical area
![](http://upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Chicago_CSA.svg/220px-Chicago_CSA.svg.png)
The Chicago metropolitan statistical area (MSA) was originally designated by the United States Census Bureau in 1950. It comprised the Illinois counties of Cook, DuPage, Kane, Lake and Will, along with Lake County in Indiana. As surrounding counties saw an increase in their population densities and the number of their residents employed within Cook County, they met Census criteria to be added to the MSA. The Chicago MSA, now defined by the U.S. Office of Management and Budget (OMB) as the Chicago–Naperville–Elgin, IL–IN–WI Metropolitan Statistical Area, is the third largest MSA by population in the United States. The 2022 census estimate for the population of the MSA was 9,441,957.[11]
The Chicago MSA is further subdivided into four metropolitan divisions. A breakdown of the county constituents and 2021 estimated populations of the four metropolitan divisions of the MSA are as follows:[11]
Chicago–Naperville–Elgin, IL–IN–WI Metropolitan Statistical Area (9,509,934)
- Chicago–Naperville–Schaumburg, IL Metropolitan Division (7,159,394)
- Cook County, Illinois (5,173,146)
- DuPage County, Illinois (924,885)
- Grundy County, Illinois (52,989)
- McHenry County, Illinois (311,122)
- Will County, Illinois (697,252)
- Elgin, IL Metropolitan Division (750,869)
- DeKalb County, Illinois (100,414)
- Kane County, Illinois (515,588)
- Kendall County, Illinois (134,867)
- Lake County, IL Metropolitan Division (711,239)
- Lake County, Illinois (711,239)
- Lake County–Porter County–Jasper County, IN Metropolitan Division (719,700)
- Jasper County, Indiana (33,091)
- Lake County, Indiana (498,558)
- Newton County, Indiana (13,808)
- Porter County, Indiana (174,243)
Combined Statistical Area
The OMB also defines a slightly larger region as a Combined Statistical Area (CSA). The Chicago–Naperville, IL–IN–WI Combined Statistical Area combines the following core-based statistical areas, listed with their 2021 estimated populations. The combined statistical area as a whole had a population of 9,806,184 as of 2022.[11]
- Chicago–Naperville–Elgin, IL–IN–WI metropolitan statistical area (9,509,934)
- Kankakee, IL metropolitan statistical area (106,601)
- Kankakee County, Illinois (106,601)
- Michigan City–La Porte, IN metropolitan statistical area (112,390)
- LaPorte County, Indiana (112,390)
- Ottawa, IL micropolitan statistical area (147,414)
- Bureau County, Illinois (32,883)
- LaSalle County, Illinois (108,965)
- Putnam County, Illinois (5,566)
United Nations' Chicago urban agglomeration
The Chicago urban agglomeration, according to the United Nations World Urbanization Prospects report (2023 revision), lists a population of 8,937,000.[12] The term "urban agglomeration" refers to the population contained within the contours of a contiguous territory inhabited at urban density levels. It usually incorporates the population in a city, plus that in the contiguous urban, or built-up area.
Chicagoland
![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/24/Chicagoland_Map.svg/200px-Chicagoland_Map.svg.png)
Chicagoland is an informal name for the Chicago metropolitan area. The term Chicagoland has no official definition, and the region is often considered to include areas beyond the corresponding MSA, as well as portions of the greater CSA.[citation needed]
Colonel Robert R. McCormick, editor and publisher of the Chicago Tribune, usually gets credit for placing the term in common use.[14][15] McCormick's conception of Chicagoland stretched all the way to nearby parts of four states (Indiana, Wisconsin, Michigan, and Iowa).[14] The first usage was in the Tribune's July 27, 1926, front page headline, "Chicagoland's Shrines: A Tour of Discoveries", for an article by reporter James O'Donnell Bennett.[16] He stated that Chicagoland comprised everything in a 200-mile (320 km) radius in every direction and reported on many different places in the area. The Tribune was the dominant newspaper in a vast area stretching to the west of the city, and that hinterland was closely tied to the metropolis by rail lines and commercial links.[17]
Today, the Chicago Tribune's usage includes the city of Chicago, the rest of Cook County, eight nearby Illinois counties (Lake, McHenry, DuPage, Kane, Kendall, Grundy, Will, and Kankakee), and the two Indiana counties of Lake and Porter.[18] Illinois Department of Tourism literature uses Chicagoland for suburbs in Cook, Lake, DuPage, Kane, and Will counties,[19] treating the city separately. The Chicagoland Chamber of Commerce defines it as all of Cook, DuPage, Kane, Lake, McHenry, and Will counties.[20]
In addition, company marketing programs such as Construction Data Company's[21] "Chicago and Vicinity" region and the Chicago Automobile Trade Association's "Chicagoland and Northwest Indiana" advertising campaign are directed at the MSA itself, as well as LaSalle, Winnebago (Rockford), Boone, and Ogle counties in Illinois, in addition to Jasper, Newton, and La Porte counties in Indiana and Kenosha, Racine, and Walworth counties in Wisconsin, and even as far northeast as Berrien County, Michigan. The region is part of the Great Lakes Megalopolis, containing an estimated 54 million people.[citation needed]
Collar counties
The term "collar counties" is a colloquialism for the five counties (DuPage, Kane, Lake, McHenry, and Will) of Illinois that border Chicago's Cook County. After Cook County, they are also the next five most populous counties in the state. According to the Encyclopedia of Chicago, there is no specifically known origin of the phrase, but it has been commonly used among policy makers, urban planners, and in the media. However, it also notes that as growth has spread beyond these counties, it may have lost some of its usefulness.[22]
Chicago Metropolitan Agency for Planning
Chicago Metropolitan Agency for Planning (CMAP) is an Illinois state agency responsible for transportation infrastructure, land use, and long-term economic development planning for the areas under its jurisdiction within Illinois.[23] The planning area has a population of over 8 million, which includes the following locations in Illinois:[24]
Geography and environment
The city of Chicago lies in the Chicago Plain, a flat and broad area characterized by little topographical relief. The few low hills are sand ridges. North of the Chicago Plain, steep bluffs and ravines run alongside Lake Michigan.
Along the southern shore of the Chicago Plain, sand dunes run alongside the lake. The tallest dunes reach up to near 200 feet (61 m) and are found in Indiana Dunes National Park. Surrounding the low plain are bands of moraines in the south and west suburbs. These areas are higher and hillier than the Chicago Plain. A continental divide, separating the Mississippi River watershed from that of the Great Lakes and Saint Lawrence River, runs through the Chicago area.
A 2012 survey of the urban trees and forests in the seven county Illinois section of the Chicago area found that 21% of the land is covered by the tree and shrub canopy, made up of about 157,142,000 trees. The five most common tree species are buckthorn, green ash, boxelder, black cherry, and American elm. These resources perform important functions in carbon storage, water recycling, and energy saving.[25][26]
Demographics
![](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a6/ISS067-E-151549_Chicago_metropolitan_area.jpg/220px-ISS067-E-151549_Chicago_metropolitan_area.jpg)
As of the 2010 Census, the metropolitan area had a population of 9,729,825. The population density was 1,318 per square mile. The racial makeup was 52.8% Non-Hispanic White, 22.1% were Hispanic, 16.7% were Non-Hispanic African Americans, and 6.4% were Asian. Other ethnic groups such as Native Americans and Pacific Islanders made up 2.0% of the population.[27] The suburbs, surrounded by easily annexed flat ground, have been expanding at a tremendous rate since the early 1960s. Aurora, Elgin, Joliet, and Naperville are noteworthy for being four of the few boomburbs outside the Sun Belt, West Coast and Mountain States regions, and exurban Kendall County ranked as the fastest-growing county (among counties with a population greater than 10,000) in the United States between the years 2000 and 2007.[28]
Settlement patterns in the Chicago metropolitan area tend to follow those in the city proper: the northern and northwestern suburbs are generally affluent and upper-middle class, while the southern suburbs (sometimes known as Chicago Southland) have somewhat lower median incomes and a cost of living, with the exception being the southwest suburbs which contain many upper-middle class areas. Another exception to this is the West Side, which has a somewhat lower median income, but the western suburbs contain many affluent and upper-middle class areas. According to the 2000 Census, DuPage County as a whole had the highest median household income of any county in the Midwestern United States, although there are individual cities and towns in other surrounding counties in the metro that have even higher median incomes.
According to the 2000 U.S. Census, poverty rates of the largest counties from least poverty to most are as follows: McHenry 3.70%, Dupage 5.9%, Will 6.7%, Lake 6.9%, Kane 7.4%, Cook 14.5%. However, Cook County, which contains luxury highrises and expensive houses in sections of the city and expensive houses along the waterfront in the North Shore area, would also have the highest percentage of expensive homes in the region.
In an in-depth historical analysis, Keating (2004, 2005) examined the origins of 233 settlements that by 1900 had become suburbs or city neighborhoods of the Chicago metropolitan area. The settlements began as farm centers (41%), industrial towns (30%), residential railroad suburbs (15%), and recreational/institutional centers (13%). Although relations between the different settlement types were at times contentious, there also was cooperation in such undertakings as the construction of high schools.[citation needed]
Population
As the Chicago metropolitan area has grown, more counties have been partly or totally assimilated with the taking of each decennial census.
Census Area | Area Type | 2020 Census | 2010 Census | 2000 Census | 1990 Census | 1980 Census | 1970 Census | 1960 Census | 1950 Census |
---|---|---|---|---|---|---|---|---|---|
Chicago-Naperville-Joliet, IL-IN-WI | Metropolitan | 9,618,502 | 9,461,105 | 9,098,316 | 8,065,633 | 7,869,542 | 7,612,314 | 6,794,461 | 5,495,364 |
Cook County, Illinois | Metropolitan | 5,275,541 | 5,194,675 | 5,376,741 | 5,105,067 | 5,253,655 | 5,492,369 | 5,129,725 | 4,508,792 |
DeKalb County, Illinois | Metropolitan | 100,420 | 105,160 | 88,969 | 77,932 | 74,624 | 71,654 | 51,714 | 40,781 |
DuPage County, Illinois | Metropolitan | 932,877 | 916,924 | 904,161 | 781,666 | 658,835 | 491,882 | 313,459 | 154,599 |
Grundy County, Illinois | Metropolitan | 52,533 | 50,063 | 37,535 | 32,337 | 30,582 | 26,535 | 22,350 | 19,217 |
Kane County, Illinois | Metropolitan | 516,522 | 515,269 | 404,119 | 317,471 | 278,405 | 251,005 | 208,246 | 150,388 |
Kendall County, Illinois | Metropolitan | 131,869 | 114,736 | 54,544 | 39,413 | 37,202 | 26,374 | 17,540 | 12,115 |
McHenry County, Illinois | Metropolitan | 310,229 | 308,760 | 260,077 | 183,241 | 147,897 | 111,555 | 84,210 | 50,656 |
Will County, Illinois | Metropolitan | 696,355 | 677,560 | 502,266 | 357,313 | 324,460 | 249,498 | 191,617 | 134,336 |
Jasper County, Indiana | Metropolitan | 32,918 | 33,478 | 30,043 | 24,960 | 26,138 | 20,429 | 18,842 | 17,031 |
Lake County, Indiana | Metropolitan | 498,700 | 496,005 | 484,564 | 475,594 | 522,965
Zdroj:https://en.wikipedia.org?pojem=Chicago_metropolitan_area Text je dostupný za podmienok Creative Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších podmienok. Podrobnejšie informácie nájdete na stránke Podmienky použitia.
Analytika
Antropológia Aplikované vedy Bibliometria Dejiny vedy Encyklopédie Filozofia vedy Forenzné vedy Humanitné vedy Knižničná veda Kryogenika Kryptológia Kulturológia Literárna veda Medzidisciplinárne oblasti Metódy kvantitatívnej analýzy Metavedy Metodika Text je dostupný za podmienok Creative
Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších
podmienok. www.astronomia.sk | www.biologia.sk | www.botanika.sk | www.dejiny.sk | www.economy.sk | www.elektrotechnika.sk | www.estetika.sk | www.farmakologia.sk | www.filozofia.sk | Fyzika | www.futurologia.sk | www.genetika.sk | www.chemia.sk | www.lingvistika.sk | www.politologia.sk | www.psychologia.sk | www.sexuologia.sk | www.sociologia.sk | www.veda.sk I www.zoologia.sk |