In the United States, a county or county equivalent is an administrative or political subdivision of a U.S. state or other territories of the United States which consists of a geographic area with specific boundaries and usually some level of governmental authority. The term "county" is used in 48 states, while Louisiana and Alaska have functionally equivalent subdivisions called parishes and boroughs, respectively. The specific governmental powers of counties vary widely between the states, with many providing some level of services to civil townships, municipalities, and unincorporated areas. Certain municipalities are in multiple counties; New York City is uniquely partitioned into five counties, referred to at the city government level as boroughs. Some municipalities have been consolidated with their county government to form consolidated city-counties, or have been legally separated from counties altogether to form independent cities. Conversely, those counties in Connecticut, Rhode Island, eight of Massachusetts's 14 counties, and Alaska's Unorganized Borough have no government power, existing only as geographic distinctions.
An unincorporated area is a region that is not governed by a local municipal corporation. There are many unincorporated communities and areas in the United States and Canada. Most other countries have very few or no unincorporated areas.
A census-designated place (CDP) is a concentration of population defined by the United States Census Bureau for statistical purposes only.
The town is the basic unit of local government and local division of state authority in the six New England states. Most other U.S. states lack a direct counterpart to the New England town. New England towns overlay the entire area of a state, similar to civil townships in other states where they exist, but they are fully functioning municipal corporations, possessing powers similar to cities and counties in other states. New Jersey's system of equally powerful townships, boroughs, towns, and cities is the system which is most similar to that of New England. New England towns are often governed by a town meeting, an assembly of eligible town residents. The great majority of municipal corporations in New England are based on the town model; there, statutory forms based on the concept of a compact populated place are uncommon, though elsewhere in the U.S. they are prevalent. County government in New England states is typically weak at best, and in some states nonexistent. Connecticut, for example, has no county governments, nor does Rhode Island. Both of those states retain counties only as geographic subdivisions with no governmental authority, while Massachusetts has abolished eight of fourteen county governments so far. Counties serve mostly as dividing lines for the states' judicial systems and some other state services in the southern New England states, while providing varying services in the more sparsely populated three northern New England states.
Mississippi State is a census-designated place in Oktibbeha County, Mississippi, United States. It is the official designated name for the area encompassing Mississippi State University, which lies partly in the nearby incorporated municipality of Starkville. The population at the 2020 census was 4,968.
The United States Census Bureau defines a place as a concentration of population which has a name, is locally recognized, and is not part of any other place. A place typically has a residential nucleus and a closely spaced street pattern, and it frequently includes commercial property and other urban land uses. A place may be an incorporated place or it may be a census-designated place (CDP). Incorporated places are defined by the laws of the states in which they are contained. The Census Bureau delineates CDPs. A small settlement in the open countryside or the densely settled fringe of a large city may not be a place as defined by the Census Bureau. As of the census, 26% of the people in the United States lived outside of places.
This is a population history of the 210 census-designated places in the US state of Colorado since the 2000 United States census. The United States Census Bureau defines certain unincorporated communities as census-designated places (CDPs) for enumeration in each decennial census. The Census Bureau defined 85 CDPs in Colorado for the 2000 Census, 187 CDPs for the 2010 Census, and 210 CDPs for the 2020 Census.
10. Austin, Texas
14. Columbus, Ohio
19. Denver, Colorado
22. El Paso, Texas
26. Portland, Oregon
33. Tucson, Arizona
36. Mesa, Arizona
38. Atlanta, Georgia
40. Omaha, Nebraska
44. Miami, Florida
47. Tulsa, Oklahoma
49. Tampa, Florida
50. Wichita, Kansas
