- For "administrative division" in the sense of a company department, see: Division (business).
An administrative division, subnational entity, geopolitical division, or country subdivision is a portion of a country or other political division, established for the purpose of government. Administrative divisions are each granted a certain degree of autonomy, and are required to manage themselves through their own local governments. Countries are divided up into these smaller units to make managing their land and the affairs of their people easier. For example, a country may be divided into provinces, which in turn are divided into counties, which in turn may be divided in whole or in part into municipalities. These are only a few of the names given to administrative subdivisions; more examples are provided below.
Administrative divisions are conceptually separate from dependent territories, with the former being an integral part of the state and the other being only under some lesser form of control. However, the term "administrative division" can include dependent territories as well as accepted administrative divisions (for example, in geographical databases).
Examples of administrative divisions
In many of the following terms corresponding to British cultural influence, areas of relatively low mean population density might bear a title of an entity one would expect to be either larger or smaller. There is no fixed rule, for "all politics is local" as is perhaps well demonstrated by their relative lack of systemic order. In the realm of self-government, any of these can and does occur along a stretch of road—which for the most part is passing through rural unsettled countryside. Since the terms are administrative political subdivisions of the local regional government their exact relationship and definitions are subject to home rule considerations, tradition, as well as state statute law and local governmental (administrative) definition and control. In the British cultural legacy, most territorial entities begin with fairly expansive counties which encompass an appreciable large area and proceed down in size to smaller entities.
Within those entities are the large and small cities or towns, which may or may not be the county seat. Some of the world's larger cities culturally, if not officially, span into multiple counties and those crossing state or provincial boundaries culturally are quite common as well, but are rarely incorporated within the same municipal government. Many sister cities share a water boundary which quite often serves as a border of both cities and counties. For example, Cambridge and Boston, Massachusetts appear to the casual traveler as one large city, while locally they each are quite culturally different and occupy different counties.
- Autonomous communities, as in the Autonomous communities of Spain
- Country - the United Kingdom is subdivided into 'constituent countries' e.g. Scotland
- Constituency - usually refers to an electoral division (which is not an administrative division), but in Namibia and in Canton of St. Gallen in Switzerland, "constituency" means "administrative division".
- Despotate (not subnational)
- Duchy (partial subnational)
- Empire (not subnational)
- Härad, Herred, Hundred, Kihlakunta
- Local council
- Regional county
- Principality (partial subnational)
- Public body (the general denomination for administrative divisions in the Netherlands)
- Republic (partial subnational)
- Special administrative region
Urban or rural regions:
See: List of terms for administrative divisions
Consistent translation from original language is sometimes difficult.
- Sovereign state, a national or supra-national division.
- Country, a national or supra-national division.
- Empire, a supra-national division.
- Political division
- Administrative division codes of the People's Republic of China
- ISO 3166-2 Codes for the representation of names of countries and their subdivisions — Part 2
- List of terms for administrative divisions
- List of etymologies of country subdivision names
- List of country subdivisions by population
- List of the largest country subdivisions by area
- Table of administrative country subdivisions by country
- List of administrative division name changes
- List of current constituent monarchs
- GADM, a high-resolution database of country administrative areas
- United Nations' Second Administrative Level Boundaries (SALB) dataset
- "Statoids" - an international convention with standard two-letter, multi-level summaries (e.g. GH.AH.AE represents Adansi East in the Accra Home region in Ghana)