A census-designated place (CDP) is a type of place or area identified by the United States Census Bureau for statistical purposes. The United States Census Bureau defines the term place as a concentration of population The United States Census Bureau (officially Bureau of the Census as defined in Title) is the government agency that is responsible for the United States Census CDPs are delineated for each decennial census as the statistical counterparts of incorporated places such as cities, towns and villages. An incorporated place, as defined by the US Census Bureau, is a type of governmental unit incorporated under state law as a city town (except the New England states A city is an Urban area with a large Population and a particular Administrative, Legal, or Historical status A town is a type of settlement ranging from a few to several thousand (occasionally hundreds of thousands inhabitants although it may be applied loosely even to huge metropolitan A village is a clustered human settlement or community, larger than a hamlet, but smaller than a Town or City. CDPs are communities that lack separate municipal government, but which otherwise physically resemble incorporated places. A municipal corporation is the legal term for a local governing body, including (but not necessarily limited to cities, counties, Towns CDPs are delineated to provide data for settled concentrations of population that are identifiable by name but are not legally incorporated under the laws of the state in which they are located. In Law, an unincorporated area is a region of land that is not a part of any Municipality. The boundaries of a CDP have no legal status. [1]
History
The Census Bureau reported data for some unincorporated places as early as the 1850 Census, though usage continued to evolve through the 1890 Census, in which, for the first time, the Census mixed unincorporated places with incorporated places in its products with "town" as its label. The United States Census is a decennial Census mandated by the United States Constitution. The United States Census is a decennial Census mandated by the United States Constitution. This made it confusing to determine which of the "towns" were or were not incorporated.
The 1900 through 1930 Censuses did not report data for unincorporated places. The United States Census is a decennial Census mandated by the United States Constitution.
For the 1940 Census, the Census Bureau compiled a separate report of unofficial, unincorporated communities of 500 or more people. The Census Bureau officially defined this category as "unincorporated places" in the 1950 Census. For the 1950 Census, these types of places were identified only outside urbanized areas. Urbanizationn (also spelled urbanisation) is the physical growth of Urban areas into rural or natural land as a result of population in-migration to an existing In 1960, the Census Bureau also identified unincorporated places inside urbanized areas, but with a population of at least 10,000. For the 1970 Census, the population threshold for "unincorporated places" in urbanized areas was reduced to 5,000. For the 1980 Census, the designation was changed to "census-designated places". For the 1990 Census, the population threshold for CDPs in urbanized areas was reduced to 2,500. From 1950 through 1990, the Census Bureau specified other population requirements for unincorporated places or CDPs in Alaska, Puerto Rico, island areas, and Native American reservations. Year 1950 ( MCML) was a Common year starting on Sunday (link will display the full calendar of the Gregorian calendar. Year 1990 ( MCMXC) was a Common year starting on Monday (link displays the 1990 Gregorian calendar) Alaska ( Аляска Alyaska) is a state in the United States of America, in the northwest of the North American continent Puerto Rico (ˌpwertoˈriko officially the Commonwealth of Puerto Rico ("Estado Libre Asociado de Puerto Rico" {{lang-en|"Associated Free State of Puerto Rico"}} An Indian reservation is an area of land managed by a Native American Tribe under the United States Department of the Interior's Bureau Minimum population criteria for CDPs were dropped with the 2000 Census. [2] The Census Bureau's Participant Statistical Areas Program (PSAP) allows designated participants to review and suggest modifications to the boundaries for CDPs. [3] The PSAP will be offered to county and municipal planning agencies during 2008.
Effects of designation and examples
The boundaries of such places may be defined in cooperation with local or tribal officials, but are not fixed, and do not affect the status of local government or incorporation; the territories thus defined are strictly statistical entities. CDP boundaries may change from one census to the next to reflect changes in settlement patterns. Further, as statistical entities, the boundaries of the CDP may not correspond with local understanding of the area with the same name. Recognized communities may be divided into two or more CDPs while on the other hand, two or more communities may be combined into one CDP. A CDP may also cover the unincorporated part of a named community where the rest lies within an incorporated place.
By defining an area as a CDP, that locality then appears in the same category of census data as incorporated places. This distinguishes CDPs from other census classifications, such as minor civil divisions (MCDs), which are in a separate category. Minor civil division (MCD is a term used by the United States Census Bureau to designate the primary Governmental and/or Administrative divisions of a
The population and demographics of the CDP district are included in the data of county subdivisions containing the CDP. In Biology a population is the collection of inter-breeding organisms of a particular Species; in Sociology Demographics or demographic data refers to selected population characteristics as used in government Marketing or opinion research or the Demographic profiles In no case is a CDP defined within the boundaries of what the Census Bureau regards to be an incorporated city, village or borough. However, the Census Bureau considers Towns in New England states and New York as well as Townships in some other states as MCDs, even though they are incorporated municipalities in those states. The New England town is the basic unit of local government in each of the six New England states History See also History of New England New England's earliest inhabitants were Algonquian -speaking Native Americans including the New York ( is a state in the Mid-Atlantic and Northeastern regions of the United States and is the nation's third most populous A municipal corporation is the legal term for a local governing body, including (but not necessarily limited to cities, counties, Towns
Purpose of designation
There are a number of reasons for the CDP designation:
- The area may be more urban than its surroundings, having a concentration of population with a definite residential nucleus, such as Whitmore Lake, Michigan, or Hershey, Pennsylvania. Whitmore Lake is an Unincorporated community in the US state of Michigan.
- A formerly incorporated place may disincorporate or be partly annexed by a neighboring town, but the former town or a part of it may still be reported by the census as a CDP by meeting criteria for a CDP. Annexation ( Latin ad, to and nexus, joining is the legal incorporation of some territory into another geo-political entity (either adjacent or non-contiguous An example is the former village of Covedale, Ohio, compared with Covedale (CDP), Ohio. Covedale is a Census-designated place (CDP in Hamilton County, Ohio, United States.
- The CDP designation may apply to large military bases (or parts of a military base) that are not within the boundaries of any existing community, such as Fort Campbell North and Fort Knox in Kentucky. Etymology The word bases is first recorded in English language from c Fort Campbell North is a Census-designated place (CDP in Christian County, Kentucky, United States. Fort Knox is a United States Army post in Kentucky south of Louisville and north of Elizabethtown. The Commonwealth of Kentucky ( is a state located in the East Central United States of America.
- In some cases, a CDP may be defined for the urbanized area surrounding an incorporated municipality, but which is outside the municipal boundaries, for example Greater Galesburg, Michigan or Greater Upper Marlboro, Maryland. Greater Galesburg is an area in Kalamazoo County in the US state of Michigan surrounding the city of Galesburg. Greater Upper Marlboro is an unincorporated Census-designated place in Prince George's County Maryland.
- In other cases, the boundary of an incorporated place may bisect a recognized community. An example of this is Bostonia, California, which straddles the city limits of El Cajon. Bostonia is a neighborhood in northeast El Cajon, San Diego County, California, United States. El Cajon (ɛlkəˈhoʊn Spanish elkaˈxon is a city in San Diego County, California, United States. The USGS places the nucleus of Bostonia within El Cajon. The Bostonia CDP covers the greater El Cajon area in unincorporated San Diego County that is generally north of that part of Bostonia within El Cajon. San Diego County is a County located on the Pacific Ocean in the far southwest of the U
- The Census Bureau treats all townships as unincorporated places, even in those states where townships are incorporated under state law. A township in the United States refers to a small geographic area This is so even in those states (i. e. , Indiana, Michigan, Minnesota, New Jersey and South Dakota) where the Census Bureau acknowledges that "All townships are actively functioning governmental units. The State of Indiana ( was the 19th US state admitted into the union Michigan ( is a Midwestern state of the United States of America. Minnesota ( Native Americans demonstrated the name to early settlers New Jersey ( is a state in the Mid-Atlantic and Northeastern regions of the United States. South Dakota ( is a state located in the Midwestern region of the United States of America. " [1]
- In some states, a CDP may be defined within an incorporated municipality that (for the purposes of the census) is regarded as a minor civil division. Minor civil division (MCD is a term used by the United States Census Bureau to designate the primary Governmental and/or Administrative divisions of a For example, towns in Massachusetts and Connecticut are incorporated municipalities, but may also include both rural and urban areas. The Commonwealth of Massachusetts ( is a state located in the New England region of the northeastern United States. Connecticut ( is a state located in the New England region of the northeastern United States of America. CDPs may be defined to describe urbanized areas within such municipalities, as in the case of North Amherst, Massachusetts. North Amherst is a Census-designated place (CDP in the town of Amherst in Hampshire County, Massachusetts, United States. Another example is Cumberland Head, New York, part of Plattsburgh, New York. Cumberland Head is a Census-designated place and region of the Town of Plattsburgh in Clinton County, New York, United States. Plattsburgh is a Town in Clinton County, New York, United States.
- Some CDPs represent an aggregation of several nearby communities, for example Shorewood-Tower Hills-Harbert, Michigan or Egypt Lake-Leto, Florida. Shorewood-Tower Hills-Harbert is a cluster of unincorporated communities in Berrien County in the U Egypt Lake-Leto is a Census-designated place and an unincorporated census area in Hillsborough County, Florida, United States However, the Census Bureau has proposed to discontinue this method for the 2010 Census. [2]
- Hawaii is the only state that has no incorporated places recognized by the U. The State of Hawaii ( or həˈwaɪʔiː Hawaiian: Mokuāina o Hawaii) is a state in the United States located on an Archipelago in the S. Census Bureau below the county level. All data for places in Hawaii reported by the census are CDPs.
- In some states, the Census Bureau may designate an entire minor civil division (MCD) as a CDP (for example West Bloomfield Township, Michigan or Reading, Massachusetts). West Bloomfield Township is a Charter township and suburb of Detroit in Oakland County in the U Reading is a town situated in Middlesex County, Massachusetts, United States, some north of central Boston. Such designations are used in states where the MCDs function with strong governmental authority and provide services equivalent to an incorporated municipality (New England, the Middle Atlantic States, Michigan, and Wisconsin). MCDs appear in a separate category in census data from places (i. e. , incorporated places and CDPs); however, such MCDs strongly resemble incorporated places, and so CDPs coterminous with the MCDs are defined so that such places appear in both categories of census data. This practice will no longer be used in the 2010 Census. [2]
See also
Notes
- ^ United States Census Area Description
- ^ a b c Census Designated Place (CDP) Program for the 2010 Census - Proposed Criteria, Federal Register, April 6, 2007 (Volume 72, Number 66), accessed April 12, 2007. ZIP Code Tabulation Areas (ZCTAs are a new statistical entity developed by the United States Census Bureau for tabulating summary statistics from Census 2000. A designated place or DPL is a type of Community or populated area identified by Statistics Canada for statistical purposes The Census in Canada began with the country's first census in 1666. The Federal Register (since March 14, 1936) abbreviated Fed Reg Events 46 BC - Julius Caesar defeats Caecilius Metellus Scipio and Marcus Porcius Cato in the Battle of Thapsus Year 2007 ( MMVII) was a Common year starting on Monday of the Gregorian calendar in the 21st century. Events 467 - Anthemius is elevated to Emperor of the Western Roman Empire. Year 2007 ( MMVII) was a Common year starting on Monday of the Gregorian calendar in the 21st century.
- ^ "Participant Statistical Areas Program (PSAP)", U. S. Census Bureau, accessed 2008-03-09
References
- U. 2008 ( MMVIII) is the current year in accordance with the Gregorian calendar, a Leap year that started on Tuesday of the Common Events 590 - Bahram Chobin is crowned as king Barham VI of Persia. S. Census Bureau, Geography Division, "Cartographic Boundary Files", Census-designated place. Cartographic Operations Branch, July 18, 2001.
- U. S. Census Bureau, "Census 2000 Statistical Areas Boundary Criteria", Census Designated Places (CDPs) - Census 2000 Criteria.
- U. S. Census Bureau, Geographic Areas Reference Manual, United States Department of Commerce.
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