In
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, ...
, a core city, principal city metropolitan core, or central city, is the largest or most important city or cities of a
metropolitan area
A metropolitan area or metro is a region that consists of a densely populated urban agglomeration and its surrounding territories sharing industries, commercial areas, transport network, infrastructures and housing. A metro area usually com ...
. A core city is surrounded by smaller
satellite cities
Satellite cities or satellite towns are smaller municipalities that are adjacent to a principal city which is the core of a metropolitan area. They differ from mere suburbs, subdivisions and especially bedroom communities in that they have m ...
, towns, and
suburb
A suburb (more broadly suburban area) is an area within a metropolitan area, which may include commercial and mixed-use, that is primarily a residential area. A suburb can exist either as part of a larger city/urban area or as a separate ...
s. A central city is usually the first
settlement
Settlement may refer to:
*Human settlement, a community where people live
*Settlement (structural), the distortion or disruption of parts of a building
* Closing (real estate), the final step in executing a real estate transaction
*Settlement (fin ...
established in an urban region before the outlying districts came into existence, later in history. Central cities often form the regional
downtowns of metro areas. The term is used mainly in US context, although since the 1970s it has also become relatively common in
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by tot ...
and, to a lesser extent,
Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia ...
and
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...
.
Examples
Metropolitan areas with one core city
The followings are the core city of the five largest metropolitan areas in the world.
Metropolitan areas with more than one core city
See also
*
Satellite city
Satellite cities or satellite towns are smaller municipalities that are adjacent to a principal city which is the core of a metropolitan area. They differ from mere suburbs, subdivisions and especially bedroom communities in that they have mun ...
*
Edge city
''Edge city'' is a term that originated in the United States for a concentration of business, shopping, and entertainment outside a traditional downtown or central business district, in what had previously been a suburban residential or rura ...
*
Commuter town
A commuter town is a populated area that is primarily residential rather than commercial or industrial. Routine travel from home to work and back is called commuting, which is where the term comes from. A commuter town may be called by many o ...
References
Further reading
*
*
External links
High-Income World: Core Cities and Densification Demographia
Wendell Cox is an American urban policy analyst and proponent of the use of the private car over rail projects. He is the principal and sole owner of Wendell Cox Consultancy/Demographia, based in the St. Louis metropolitan region and editor of thr ...
{{Cities
Urbanization
Urban studies and planning terminology
Cities by type