An unincorporated area is a parcel of land that is not governed by a local general-purpose municipal corporation. They may be governed or serviced by an encompassing unit (such as a county) or another branch of the state (such as the military). There are many unincorporated communities and areas in the United States and Canada, while many countries do not use the concept of an unincorporated area.
By country
Argentina In Argentina, the provinces of Chubut, Córdoba, Entre Ríos, Formosa, Neuquén, Río Negro, San Luis, Santa Cruz, Santiago del Estero, Tierra del Fuego, and Tucumán have areas that are outside any municipality or commune.
Australia
Unlike many other countries, Australia has only one level of local government immediately beneath state and territorial governments. A local government area (LGA) often contains several towns and even entire metropolitan areas. Thus, aside from very sparsely populated areas and a few other unique cases, almost all of Australia is part of an LGA. Unincorporated areas are often in remote locations, cover vast areas, or have very small populations. Postal addresses in unincorporated areas, as in other parts of Australia, normally use the suburb or locality names gazetted by the relevant state or territorial government. Thus, any ambiguity regarding addresses rarely exists in unincorporated areas.
Canada
In Canada, depending on the province, an unincorporated settlement is one that does not have a municipal council that governs solely over the settlement. It is usually, but not always, part of a larger municipal government. These range from small hamlets to large urbanized areas similar in size to a town or city. In Alberta, unincorporated communities can be classified as Hamlet, Locality or townsite. A Hamlet is an unincorporated community that can be designated by the council of Municipal District or Specialized Municipality within their boundaries, or by the Minister of Municipal Affairs within the boundaries of an Improvement District. For example, were they incorporated, the urban service areas of Fort McMurray in the Regional Municipality of Wood Buffalo and Sherwood Park in Strathcona County would be the fifth- and sixth-largest cities in Alberta. Unincorporated settlements with a population between 100 and 1,000 residents may have the status of designated place in Canadian census data. In some provinces, large tracts of undeveloped wilderness or rural country are unorganized areas that fall directly under the provincial jurisdiction. Some unincorporated settlements in such unorganized areas may have some types of municipal services provided to them by a quasigovernmental agency such as a local services board in Ontario. In New Brunswick, where a significant population lives in a local service district, taxation and services may come directly from the province.
Czech Republic
The entire area of the Czech Republic is divided into municipalities; the only exceptions are for military training areas. These are parts of the regions and do not form self-governing municipalities, but are rather governed by military offices (újezdní úřad), which are subordinate to the Ministry of Defence.
Note: The Brdy Military Area was abandoned by the Army in 2015 and converted into a protected landscape area, with its area being incorporated either into existing municipalities or into newly established municipalities based on the existing settlements. The other four military training areas were reduced in size in 2015 too. The decisions on whether the settlements joined existing municipalities or formed new ones were made by plebiscites.
Denmark Ertholmene is a small group of islands that forms the easternmost part of Denmark. This small archipelago lies 20 kilometres (12 mi) northeast of Bornholm and is the only part of metropolitan Denmark which is not part of a municipality. The islands have been under military jurisdiction since 1685 when Denmark turned Christiansø into a naval base in response to Sweden creating Karlskrona naval base a few years earlier. In 1926, the entire area was declared protected cultural heritage. It has a population of 90 people as of 2024. Statistics Denmark groups it with Bornholm in Landsdel Bornholm.
Germany Since Germany has no administrative level comparable to the townships of other countries, the vast majority of the country, close to 99%, is organized in municipalities (German: Gemeinde, plural Gemeinden), often consisting of multiple settlements that are not considered to be unincorporated. Because these settlements lack a council of their own, usually an Ortsvorsteher or Ortsvorsteherin (village chairman / chairwoman) is appointed by the municipal council, except in the very smallest villages. In 2000, the number of unincorporated areas in Germany, called gemeindefreie Gebiete (municipality-free areas) or singular gemeindefreies Gebiet, was 295 with a total area of 4,890 km2 (1,890 sq mi) and around 1.4% of its territory. However, these are mostly unpopulated areas such as forests, lakes and their surroundings, military training areas, and the like. As of 31 December 2007, Germany had 248 uninhabited unincorporated areas (of which 214 are located in Bavaria), not belonging to any municipality, consisting mostly of forested areas, lakes, and larger rivers. Also, three inhabited unincorporated areas exist, all of which served as military training areas: Osterheide and Lohheide in Lower Saxony, and Gutsbezirk Münsingen in Baden-Württemberg. They have fewer than 2,000 inhabitants in total. Gutsbezirk Münsingen has become uninhabited after losing its inhabited parts to adjacent municipalities on 1 January 2011.
Largest The following shows the largest unincorporated areas in Germany (including all inhabited areas, but excluding lakes) with an area of more than 50 km2 (19 sq mi):
In Bavaria, there are other contiguous unincorporated areas covering an area of more than 50 km2 (19 sq mi) which are however composed of several adjacent unincorporated areas, each one of which is under 50 km2 in area.
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