17-463: Kennan may refer to: Places [ edit ] United States Kennan, Wisconsin , a village Kennan (town), Wisconsin , a town Other uses [ edit ] Kennan (name) KH-11 Kennan , a type of American reconnaissance satellite See also [ edit ] Cannan Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with
34-569: A fast pace. Cities with high population densities are, by some, considered to be overpopulated, though this will depend on factors like quality of housing and infrastructure and access to resources. Very densely populated cities are mostly in Asia (particularly Southeast Asia ); Africa's Lagos , Kinshasa , and Cairo ; South America's Bogotá , Lima , and São Paulo ; and Mexico City and Saint Petersburg also fall into this category. City population and especially area are, however, heavily dependent on
51-472: A female householder with no husband present, and 19.4% were non-families. 19.4% of all households were made up of individuals, and 9.0% had someone living alone who was 65 years of age or older. The average household size was 2.55 and the average family size was 2.93. In the village, the population was spread out, with 24.0% under the age of 18, 7.0% from 18 to 24, 26.9% from 25 to 44, 25.1% from 45 to 64, and 17.0% who were 65 years of age or older. The median age
68-538: A high urbanization level, with an economically specialized city population drawing also on rural resources outside the area, illustrating the difference between high population density and overpopulation . Deserts have very limited potential for growing crops as there is not enough rain to support them. Thus, their population density is generally low. However, some cities in the Middle East, such as Dubai , have been increasing in population and infrastructure growth at
85-629: Is a village in Price County , Wisconsin , United States. The population was 135 at the 2010 census . The village is located within the Town of Kennan . Kennan is located at 45°31′50″N 90°35′17″W / 45.53056°N 90.58806°W / 45.53056; -90.58806 (45.53067, -90.588056). According to the United States Census Bureau , the village has a total area of 1.99 square miles (5.15 km ), all of it land. As of
102-478: Is called the Allee effect after the scientist who identified it. Examples of the causes of reduced fertility in low population densities are: Population density is the number of people per unit of area, usually transcribed as "per square kilometer" or square mile, and which may include or exclude, for example, areas of water or glaciers. Commonly this is calculated for a county , city , country , another territory or
119-518: Is taken into account, then human population density is 53/km (140/sq mi). This includes all continental and island land area, including Antarctica . However, if Antarctica is excluded, then population density rises to over 58 per square kilometre (150/sq mi). The European Commission's Joint Research Centre (JRC) has developed a suite of (open and free) data and tools named the Global Human Settlement Layer (GHSL) to improve
136-445: The census of 2010, there were 135 people, 61 households, and 44 families living in the village. The population density was 67.8 inhabitants per square mile (26.2/km ). There were 81 housing units at an average density of 40.7 per square mile (15.7/km ). The racial makeup of the village was 100.0% White . Hispanic or Latino people of any race were 0.7% of the population. There were 61 households, of which 16.4% had children under
153-494: The entire world . The world's population is around 8,000,000,000 and the Earth 's total area (including land and water) is 510,000,000 km (200,000,000 sq mi). Therefore, the worldwide human population density is approximately 8,000,000,000 ÷ 510,000,000 = 16/km (41/sq mi). However, if only the Earth's land area of 150,000,000 km (58,000,000 sq mi)
170-576: The poverty line , including 16.7% of those under the age of eighteen and none of those 65 or over. Population density Population density (in agriculture : standing stock or plant density ) is a measurement of population per unit land area. It is mostly applied to humans , but sometimes to other living organisms too. It is a key geographical term. Population density is population divided by total land area , sometimes including seas and oceans, as appropriate. Low densities may cause an extinction vortex and further reduce fertility. This
187-427: The age of 18 living with them, 54.1% were married couples living together, 8.2% had a female householder with no husband present, 9.8% had a male householder with no wife present, and 27.9% were non-families. 26.2% of all households were made up of individuals, and 13.1% had someone living alone who was 65 years of age or older. The average household size was 2.21 and the average family size was 2.64. The median age in
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#1732859046646204-547: The definition of "urban area" used: densities are almost invariably higher for the center only than when suburban settlements and intervening rural areas are included, as in the agglomeration or metropolitan area (the latter sometimes including neighboring cities). In comparison, based on a world population of 8 billion, the world's inhabitants, if conceptualized as a loose crowd occupying just under 1 m (10 sq ft) per person (cf. Jacobs Method ), would occupy an area of 8,000 square kilometres (3,100 sq mi)
221-545: The science for policy support to the European Commission Directorate Generals and Services and as support to the United Nations system. Several of the most densely populated territories in the world are city-states , microstates and urban dependencies . In fact, 95% of the world's population is concentrated on just 10% of the world's land. These territories have a relatively small area and
238-540: The title Kennan . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Kennan&oldid=763923551 " Categories : Disambiguation pages Place name disambiguation pages Hidden categories: Short description is different from Wikidata All article disambiguation pages All disambiguation pages Kennan, Wisconsin Kennan
255-404: The village was 51.5 years. 14.1% of residents were under the age of 18; 8.1% were between the ages of 18 and 24; 18.5% were from 25 to 44; 37.8% were from 45 to 64; and 21.5% were 65 years of age or older. The gender makeup of the village was 50.4% male and 49.6% female. As of the census of 2000, there were 171 people, 67 households, and 54 families living in the village. The population density
272-414: Was 38 years. For every 100 females, there were 111.1 males. For every 100 females age 18 and over, there were 124.1 males. The median income for a household in the village was $ 41,786, and the median income for a family was $ 44,250. Males had a median income of $ 26,250 versus $ 23,000 for females. The per capita income for the village was $ 18,701. About 5.4% of families and 8.0% of the population were below
289-401: Was 86.7 people per square mile (33.5/km ). There were 75 housing units at an average density of 38.0 per square mile (14.7/km ). The racial makeup of the village was 100.00% White . 1.75% of the population were Hispanic or Latino of any race. There were 67 households, out of which 31.3% had children under the age of 18 living with them, 64.2% were married couples living together, 7.5% had
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