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Collier Township, Allegheny County, Pennsylvania
Collier Township is a township in Allegheny County, Pennsylvania, United States. The population was 8,931 at the 2020 census, an increase over the figure of 7,080 tabulated in 2010. Geography According to the United States Census Bureau, the township has a total area of , of which is land and is water. The total area comprised by water is thus 0.21%. Inner communities Kirwan Heights, Rennerdale, Cubbage Hill, Ewingsville, Fort Pitt, Nevillewood, Presto, Walker's Mill Since 1968, Kirwan Heights was designated, along with neighboring borough Heidelberg, as Exit 55 on Interstate 79. In July 2012, PennDOT changed the signs to "Heidelberg/Collier". However, the sign at the PA 50 junction off this exit still indicates "PA 50 West/Kirwan Heights" Collier is served by five ZIP codes: 15106 (Carnegie), 15071 (Oakdale), 15142 (Presto), 15017 (Bridgeville), and 15205 (Pittsburgh). Surrounding neighborhoods Collier Township has seven borders, including Robinson Township ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Township (Pennsylvania)
Under the laws of the Commonwealth of Pennsylvania, a township is the lowest level of municipal incorporation of government. All of Pennsylvania's community, communities outside of incorporated local government in Pennsylvania#City, cities, borough (Pennsylvania), boroughs, and Bloomsburg, Pennsylvania#History, one town has been incorporated into a township which serves as the legal entity providing local self-government functions. In general, townships in Pennsylvania encompass larger land areas than other Municipality, municipalities, and tend to be located in suburban, exurban, or rural parts of the commonwealth. As with other incorporated municipalities in Pennsylvania, townships exist within local government in Pennsylvania#County, counties and are subordinate to or dependent upon the county level of government. History The creation of townships within Pennsylvania dates to the seventeenth century and the colonial period. Much of the province of Pennsylvania was occupied by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White (U
White is the lightest color and is achromatic (having no hue). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully reflect and scatter all the visible wavelengths of light. White on television and computer screens is created by a mixture of red, blue, and green light. The color white can be given with white pigments, especially titanium dioxide. In ancient Egypt and ancient Rome, priestesses wore white as a symbol of purity, and Romans wore white togas as symbols of citizenship. In the Middle Ages and Renaissance a white unicorn symbolized chastity, and a white lamb sacrifice and purity. It was the royal color of the kings of France, and of the monarchist movement that opposed the Bolsheviks during the Russian Civil War (1917–1922). Greek and Roman temples were faced with white marble, and beginning in the 18th century, with the advent of neoclassical architecture, white became the most common color of new churches ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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.Matt RosenberPopulation Density Geography.about.com. March 2, 2011. Retrieved on December 10, 2011. In simple terms, population density refers to the number of people living in an area per square kilometre, or other unit of land area. Biological population densities 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 is called the Allee effect after the scientist who identified it. Examples of the causes of reduced fertility in low population densities are * Increased problems with locating sexual mates * Increased inbreeding Human densities Population density is the number of people per unit of area, usuall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Census
A census is the procedure of systematically acquiring, recording and calculating information about the members of a given population. This term is used mostly in connection with national population and housing censuses; other common censuses include censuses of agriculture, traditional culture, business, supplies, and traffic censuses. The United Nations (UN) defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory, simultaneity and defined periodicity", and recommends that population censuses be taken at least every ten years. UN recommendations also cover census topics to be collected, official definitions, classifications and other useful information to co-ordinate international practices. The UN's Food and Agriculture Organization (FAO), in turn, defines the census of agriculture as "a statistical operation for collecting, processing and disseminating data on the structure of agriculture, covering th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Fayette Township, Pennsylvania
North Fayette Township is a township in Allegheny County, Pennsylvania, United States. The township is a suburb of Pittsburgh. The population was 13,680 at the 2010 census. The township has been home to the Park Lane Office center since 1989. Geography According to the United States Census Bureau, the township has a total area of 27 square miles (65.0 km2), all of it land. Surrounding neighborhoods North Fayette Township has eight borders, including Findlay Township to the northwest, Robinson Township to the northeast, Moon Township to the north, Collier Township to the east, Oakdale and South Fayette Township to the southeast, McDonald to the south, and Robinson Township in Washington County from the southwest to the west. Economy The Pointe at North Fayette is located within the township and includes several retail plazas, big box stores, hotels, and office buildings. The Pointe at North Fayette sits adjacent to major shopping destinations Robinson Town Ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Fayette Township, Pennsylvania
South Fayette Township is a township in Allegheny County, Pennsylvania, United States. The population was 14,416 at the 2010 census. History Throughout its early history, South Fayette Township was the site of numerous conflicts between the earlier Native American residents and arriving settlers, particularly in the northern areas of the township. There are several historical relics found in South Fayette, such as Native American stone instruments and graves. The earliest known settler was a man of English descent with the surname Miller; he came to the area sometime around 1768. He settled at the mouth of a stream that would be named Millers Run. Before later emigrating to Kentucky, Miller sold an expansive tract of land to a land speculator named Campbell for a pair of shoes. The first permanent settler was Christian Lesnett, a German immigrant who came from Baltimore, Maryland, in 1770. In 1770, George Washington is believed to have acquired of land from his neighbor John ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridgeville, Pennsylvania
Bridgeville is a borough in Allegheny County in the U.S. state of Pennsylvania. The population was 4,804 at the 2020 census. Geography Bridgeville is located along Chartiers Creek, about southwest of downtown Pittsburgh at . According to the United States Census Bureau, the borough has a total area of , all of it land. Its average elevation is above sea level. McLaughlin Run, a tributary to Chartiers Creek, flows through Bridgeville. Surrounding communities Bridgeville has three borders with the townships of Collier to the north and northwest, South Fayette to the west and southwest, and Upper St. Clair to the south, southeast and east. History The village that eventually became Bridgeville acquired its name because of the first bridge built at the crossing of Chartiers Creek at the south end of what is now Washington Avenue. The area was originally named St. Clair Township in 1763, and the southern part was split off as Upper St. Clair Township in 1806. For nearly 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scott Township, Allegheny County, Pennsylvania
Scott Township is a township in Allegheny County, Pennsylvania, United States. The population was 17,024 at the 2010 census. Geography Scott Township is located at (40.391469, -80.079657). According to the United States Census Bureau, the township has a total area of , all of it land. Surrounding and adjacent communities Scott Township has nine land borders, including the Pittsburgh neighborhood of East Carnegie and Green Tree to the north, the Pittsburgh neighborhood of Banksville to the northeast, Mt. Lebanon to the east, Upper St. Clair Township to the south, Bridgeville to the southwest, Collier Township and Heidelberg to the west, and Carnegie to the northwest. A short segment of Chartiers Creek separates Scott from Rosslyn Farms to the northwest. Demographics At the 2000 census there were 17,288 people, 7,835 households, and 4,583 families living in the township. The population density was 4,350.8 people per square mile (1,681.3/km2). There were 8,163 housin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heidelberg, Pennsylvania
Heidelberg is a borough located southwest of Pittsburgh in Allegheny County, Pennsylvania, United States. The population was 1,288 at the 2020 census. The borough was named after Heidelberg in Germany, the native home of a large share of the early settlers. Geography Heidelberg is located at (40.390919, −80.090693). According to the United States Census Bureau, the borough has a total area of , all land. Sports Heidelberg Raceway was a racetrack that held NASCAR Races Heidelberg has a rich amateur soccer history. Amateur soccer teams from Heidelberg Borough were nationally competitive from the 1920s through the 1950s, winning the amateur national title in 1927, 1929 and 1955. Surrounding communities Heidelberg is bordered primarily by Scott Township; its only other border is with Collier Township to the west. Demographics As of the census of 2000, there were 1,225 people, 571 households, and 331 families residing in the borough. The population density was . There wer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnegie, Pennsylvania
Carnegie () is a Borough (Pennsylvania), borough in Allegheny County, Pennsylvania, Allegheny County, Pennsylvania, United States, and is part of the Greater Pittsburgh Region, Pittsburgh metropolitan area. The population was 7,972 in the United States Census 2010, 2010 census. Geography Carnegie is located at . It is approximately southwest of Pittsburgh. Chartiers Creek runs through the center of the borough and one tributary, Campbells Run (Chartiers Creek tributary), Campbells Run, joins Chartiers Creek here. According to the United States Census Bureau, the borough has a total area of , all of it land. Its average elevation is above sea level. Surrounding communities Carnegie has four borders, including Rosslyn Farms, Pennsylvania, Rosslyn Farms to the north, Scott Township, Allegheny County, Pennsylvania, Scott Township to the east, south and southwest, Collier Township, Pennsylvania, Collier Township to the west, and Robinson Township, Allegheny County, Pennsylvania, Robi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robinson Township, Allegheny County, Pennsylvania
Robinson Township is a township in Allegheny County, Pennsylvania, United States approximately west of Pittsburgh. The population was 13,354 at the 2010 census. Geography Robinson Township is located at (40.458008, -80.128259). According to the United States Census Bureau, the township has a total area of , of which is land and , or 1.21%, is water. Robinson is composed of at least four distinct regions that represent former communities that once existed within the township; Groveton (industrial area near the Ohio River), Forest Grove (the area around Forest Grove Elementary and Montour High School), Gayly (The area around Settlers Ridge Shopping Center and The Mall at Robinson), and Moon Run (also a part of Kennedy Township, and includes the areas near Burkett Park and Chartiers Country Club). Each of these areas can be roughly defined by the borders of the Township's voting precincts; each region comprising two to three separate precincts. Education Robinson Township is s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
