AskDefine | Define exurban

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  1. Of, pertaining to, or residing in an exurb

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Extensive Definition

A commuter town is an urban community that is primarily residential, from which most of the workforce commute out to earn their livelihood. Most commuter towns are suburbs of a nearby metropolis that workers travel to daily, and many suburbs are commuter towns.
A commuter town may also be known as a bedroom community or "bedroom suburb" (Canada and U.S usage), a dormitory town (UK Commonwealth and Ireland usage), or less commonly a dormitory village (UK Commonwealth and Ireland). These terms suggest that residents sleep in these neighborhoods, but mostly work elsewhere; they further suggest that these communities have little commercial or industrial activity beyond a small amount of retail, oriented toward serving the residents.

Distinction between suburbs and commuter towns

Suburbs and commuter towns are often the same place, but sometimes not. As with college town, resort town or mill town, the term describes the predominant economic function of a place. A suburb in contrast is a community of lesser size, density, political power and/or commerce than a nearby community. Economic function may change, for example when improved transport brings commuters to industrial suburbs or railway towns in search of suburban living. Some suburbs, for example Teterboro, New Jersey and Emeryville, California, remain industrial when they become surrounded by commuter towns. Many commuters work in such industrial suburbs, but few reside, hence they are not commuter towns.
As a general rule, suburbs are developed in areas adjacent to main employment centres, such as a town or a city, but may or may not have many jobs locally, whereas bedroom communities have few local businesses and most residents who have jobs commute to employment centers some distance away. Commuter towns may be in rural or semi-rural areas, with a ring of green space separating them from the larger city or town. Where urban sprawl and conurbation have erased clear lines among towns and cities in large metropolitan areas, this is not the case.


Commuter towns can arise for a number of different reasons. Sometimes, as in North Tarrytown, New York or Tiburon, California, a town loses its main source of employment, leaving its residents to seek work elsewhere. In other cases, a pleasant small town over time attracts more residents but not large businesses to employ them, requiring them to commute to employment centers. Another cause, particularly relevant in the American South and West, is the rapid growth of once-small cities. Owing largely to the earlier creation of the Interstate Highway System; the greatest growth was seen by the sprawling metropolitan areas of these cities. As a result many small cities were absorbed into the suburbs of these larger cities.
Often, however, commuter towns form when workers in a region cannot afford to live where they work and must seek residency in another town with a lower cost of living. The late 20th century Dot-com bubble and United States housing bubble drove housing affordability in Californian metropolitan areas to historic lows, spawning exurban growth in adjacent counties. For example, most cities in Riverside County, California can be considered exurbs of Los Angeles and San Diego. As of 2003, over 80% of the workforce of Tracy, California was employed in the San Francisco Bay Area.
A related phenomenon is common in the resort towns of the American West that require large workforces but emphasize building "McMansions" and other expensive housing. For example, the resort town of Jackson, Wyoming has spawned several nearby bedroom communities, including Victor, Idaho; Driggs, Idaho; and Alpine, Wyoming, where the majority of the Jackson workforce resides. Many of the workforce who serve The Hamptons also reside in communities more modest and more suburban than their workplace, giving rise to a daily reverse commuter flow from more dense to less dense areas. In certain major European cites such as London or Berlin such commuter towns started life due to bomb damage in World War II. Residents were moved out to semi rural areas within a radius 1.) to rehouse returning soldiers and their families outside of badly damaged urban areas and 2.) to provide economic bases of development outside of cities due to a change in focus from railway to road based industry. Around London, several towns were built for this purpose by the Commission for New Towns such as Stevenage, Basildon and Crawley.


Where commuters are wealthier and small town housing markets weaker than city housing markets, the development of a bedroom community may raise local housing prices and attract upscale service businesses in a process akin to gentrification. Long-time residents may be displaced by new commuter residents due to rising house prices. This can also be influenced by zoning restrictions in urbanized areas that prevent the construction of suitably cheap housing closer to places of employment.
The number of commuter towns increased in the U.S. the UK and the Republic of Ireland during the 20th century because of a trend for people to move out of the cities into the surrounding green belt. Historically, commuter towns were developed by railway companies to create demand for their lines. One 1920s pioneer of this form of development was the Metropolitan Railway (now part of London Underground) which marketed its Metro-land developments. This initiative encouraged many to move out of central and inner-city London (to suburban London boroughs such as Harrow) and out of London itself, to commuter villages in Buckinghamshire or Hertfordshire. Commuter towns have more recently been built ahead of adequate transportation infrastructure, thus spurring the development of roads and public transportation systems. These can take the form of light rail lines extending from the city centre to new streetcar suburbs and new or expanded highways, whose construction and traffic can lead to the community becoming part of a larger conurbation.
In the United States, it is common for commuter towns to create disparities in municipal tax rates. When a commuter town collects few business taxes, residents must pay the brunt of the public operating budget in higher property or income taxes. Such municipalities may scramble to encourage commercial growth once an established residential base has been reached.


The expression "exurb" (for "extra-urban") was coined in the 1950s, by Auguste Comte Spectorsky to describe the ring of prosperous rural communities beyond the suburbs that are commuter towns for an urban area. Most exurbs serve as commuter towns, but most commuter towns are not exurban.
Exurbs are not unique to the United States. They are also found in other land-rich developed countries, notably Canada. Reasons for exurban growth vary. In the 1970s, rampant crime and urban decay in U.S. cities was the primary 'push force', whereas exurban growth has continued in the 2000s even as most U.S. cities experience plummeting crime and urban revitalization. However, house prices have skyrocketed, so middle-class people who want a large yard or farm are pushed beyond suburban counties.
Exurbs vary in wealth and education level. Exurban areas typically have much higher college education levels than closer-in suburbs, and have average incomes much higher than nearby rural counties. Depending on local circumstances, some exurbs have higher poverty levels than suburbs nearer the city. Others (like Loudoun County, Virginia outside Washington D.C. and Ozaukee County, Wisconsin near Milwaukee) have some of the highest median household incomes in their respective metropolitan areas.

Then and now

Commuters from early exurbs, such as the end of Philadelphia's Main Line and Upper Westchester County, New York, reached the city center via commuter rail and parkway systems.
Today's exurbs are comprised of small neighborhoods in otherwise bucolic areas, towns, and (comparatively) small cities. Some lie in the outer suburbs of an urbanized area, but a few miles of rural, wooded, or agricultural land separates many exurbs from the suburbs. Exurbs that originated independently of the major city to which many residents commute may feature some cultural institutions or universities of their own. Others, by contrast, consist almost exclusively of commuters and lack the historical and cultural traditions of more established cities. Many early 20th century exurbs were organized on the principles of the garden city movement.
Yesterday's sprawling exurbs, such as Forest Hills, Queens and Garden City, New York often become a later decade's suburbs, surrounded and absorbed into a belt of infill.


Some communities that lie outside the city proper of a metropolitan area could also be considered exurbs (such as in the American West), whereas those inside the municipal boundaries are often known as suburbs. Many suburbs within the metropolitan city proper enjoyed their greatest growth in the post-World War II period and slowed subsequently; since the 1990s, extensive development has occurred outside of the city. There have also been significant growth differences between inside and outside metro boundaries; many developments typical of exurbs such as big box retailers lie just on the outside, due to older suburbs being governed by careful inner-city land-use politics while communities outside are more willing to develop greenfield sites.
Some environmentalists, architects, and urban planners consider exurbs to be manifestations of poor or distorted planning. Extremely low densities – often featuring large lots and "McMansions" – create heavy car dependency. This also makes the construction of municipal infrastructure and deployment of services unusually costly and inefficient. Such communities typically include big box stores, fast food chains, and large shopping malls, but lack amenities such as parks and cultural institutions. Nevertheless, relatively cheap land, cheap fuel, and low taxes fuel rapid economic and population growth in many exurbs. Many Middle class families with children are attracted to low costs, ample private space, and the lower crime rates compared with more intensively developed areas.
"They begin as embryonic subdivisions of a few hundred homes at the far edge of beyond, surrounded by scrub. Then, they grow – first gradually, but soon with explosive force – attracting stores, creating jobs and struggling to keep pace with the need for more schools, more roads, more everything. And eventually, when no more land is available and home prices have skyrocketed, the whole cycle starts again, another 15 minutes down the turnpike."Rick Lyman|New York Times
In Britain, there is very strict regulation about building on Greenfield sites, so planning in these areas is quite rare. Instead developers more increasingly find themselves building on Brownfield sites around British cities.

On Paradise Drive

In his book On Paradise Drive, conservative writer David Brooks commented on the massive growth of American exurbs in the 1990s and early 2000s, and noted that these communities are now dependent on industries contained in office parks in the suburbs rather than in the city center, producing (and attracting) populations with no connection to urban city life. Brooks attributes the victory of George W. Bush in the 2004 election to votes from exurbs and states his belief that the Democratic Party failed to connect with voters in exurbs.


External links

exurban in Arabic: بلدة مسافرين
exurban in Danish: Soveby
exurban in German: Trabantenstadt
exurban in Estonian: Magalarajoon
exurban in Spanish: Ciudad dormitorio
exurban in Basque: Lo-hiri
exurban in Finnish: Exurb
exurban in French: Ville-dortoir
exurban in Hebrew: עיר שינה
exurban in Korean: 베드타운
exurban in Japanese: ベッドタウン
exurban in Dutch: Rurbanisatie
exurban in Norwegian: Sovekommune
exurban in Norwegian Nynorsk: Sovekommune
exurban in Polish: Miasto-sypialnia
exurban in Portuguese: Cidade dormitório
exurban in Russian: Спальный район
exurban in Swedish: Sovstad
exurban in Vietnamese: Đô thị vệ tinh
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