A municipality is usually a single administrative division having corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate.
Local government is a generic term for the lowest tiers of public administration within a particular sovereign state. This particular usage of the word government refers specifically to a level of administration that is both geographically-localised and has limited powers. While in some countries, "government" is normally reserved purely for a national administration (government), the term local government is always used specifically in contrast to national government – as well as, in many cases, the activities of sub-national, first-level administrative divisions. Local governments generally act only within powers specifically delegated to them by law and/or directives of a higher level of government. In federal states, local government generally comprises a third or fourth tier of government, whereas in unitary states, local government usually occupies the second or third tier of government.
A town is a human settlement. Towns are generally larger than villages and smaller than cities, though the criteria to distinguish between them vary considerably in different parts of the world.
A metropolitan area or metro is a region consisting of a densely populated urban core and its less-populated surrounding territories sharing industries, commercial areas, transport network, infrastructures and housing. A metro area usually comprises multiple jurisdictions and municipalities: neighborhoods, townships, boroughs, cities, towns, exurbs, suburbs, counties, districts, and even states and nations like the eurodistricts. As social, economic and political institutions have changed, metropolitan areas have become key economic and political regions.
In many countries, a mayor is the highest-ranking official in a municipal government such as that of a city or a town. Worldwide, there is a wide variance in local laws and customs regarding the powers and responsibilities of a mayor as well as the means by which a mayor is elected or otherwise mandated. Depending on the system chosen, a mayor may be the chief executive officer of the municipal government, may simply chair a multi-member governing body with little or no independent power, or may play a solely ceremonial role. A mayor's duties and responsibilities may be to appoint and oversee municipal managers and employees, provide basic governmental services to constituents, and execute the laws and ordinances passed by a municipal governing body. Options for selection of a mayor include direct election by the public, or selection by an elected governing council or board.
The municipalities of Brazil are administrative divisions of the Brazilian states. Brazil currently has 5,570 municipalities, which, given the 2019 population estimate of 210,147,125, makes an average municipality population of 37,728 inhabitants. The average state in Brazil has 214 municipalities. Roraima is the least subdivided state, with 15 municipalities, while Minas Gerais is the most subdivided state, with 853.
As of January 2022, there are 345 municipalities and three special municipalities in the Netherlands. The latter is the status of three of the six island territories that make up the Dutch Caribbean. Municipalities are the second-level administrative division, or public bodies, in the Netherlands and are subdivisions of their respective provinces. Their duties are delegated to them by the central government and they are ruled by a municipal council that is elected every four years. Municipal mergers have reduced the total number of municipalities by two-thirds since the first official boundaries were created in the mid 19th century. Municipalities themselves are informally subdivided into districts and neighbourhoods for administrative and statistical purposes.
An unincorporated area is a region not governed by a local municipal corporation. Similarly, an unincorporated community is a settlement not governed by its own local municipal corporation, but is administered as part of larger administrative divisions, such as a township, parish, borough, county, city, canton, state, province, or country. Occasionally, municipalities dissolve or disincorporate, which may happen if they become fiscally insolvent, and services become the responsibility of a higher administration. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world have either no unincorporated areas at all, or these are very rare; typically remote, outlying, sparsely populated, or uninhabited areas.
The provincial level administrative divisions are the highest-level administrative divisions of China. There are 34 such divisions claimed by the People's Republic of China, classified as 23 provinces, five autonomous regions, four municipalities and two special administrative regions. The political status of Taiwan Province along with a small fraction of Fujian Province remain in dispute, those are under separate rule by the Republic of China, which is usually referred to as "Taiwan".
The comune is a local administrative division of Italy, roughly equivalent to a township or municipality.
Slovenia is divided into 212 municipalities, of which 12 have urban (metropolitan) status. Municipalities are further divided into local communities and districts.
Halifax, formally known as the Halifax Regional Municipality (HRM), is the capital and largest municipality of the Canadian province of Nova Scotia. It had a population of 403,131 in 2016, with 316,701 in the urban area centred on Halifax Harbour. As of July 2020, Statistics Canada estimated the population of the CMA at 448,544 and 347,834 in the uban area. The regional municipality consists of four former municipalities that were amalgamated in 1996: Halifax, Dartmouth, Bedford, and Halifax County.
Municipalities are the lowest level of official territorial division in Germany. This can be the second, third, fourth or fifth level of territorial division, depending on the status of the municipality and the Land it is part of. The city-states Berlin and Hamburg are second-level divisions. A Gemeinde is one level lower in those states which also include Regierungsbezirke as an intermediate territorial division. The Gemeinde is one level higher if it is not part of a Gemeindeverband.
In the United States, the meaning of "village" varies by geographic area and legal jurisdiction. In many areas, "village" is a term, sometimes informal, for a type of administrative division at the local government level. Since the Tenth Amendment to the United States Constitution prohibits the federal government from legislating on local government, the states are free to have political subdivisions called "villages" or not to and to define the word in many ways. Typically, a village is a type of municipality, although it can also be a special district or an unincorporated area. It may or may not be recognized for governmental purposes.
The municipality is the basic local administrative division in Spain together with the province.
