:''See also

Monongahela, Pennsylvania Monongahela, referred to locally as Mon City, is a Local government in Pennsylvania#Third class cities, third class city in Washington County, Pennsylvania, United States. The population was 4,149 at the 2020 census. It is part of the Pittsburgh ...

'' Monongahela Township is a

township A township is a form of human settlement or administrative subdivision. Its exact definition varies among countries. Although the term is occasionally associated with an urban area, this tends to be an exception to the rule. In Australia, Canad ...

in Greene County,

Pennsylvania Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state, state spanning the Mid-Atlantic (United States), Mid-Atlantic, Northeastern United States, Northeastern, Appalachian, and Great Lakes region, Great Lakes regions o ...

, United States. The population was 1,487 at the 2020 census, down from 1,572 at the 2010 census.

History

Monongahela Township is the location of a prehistoric

petroglyph A petroglyph is an image created by removing part of a rock surface by incising, picking, carving, or abrading, as a form of rock art. Outside North America, scholars often use terms such as "carving", "engraving", or other descriptions ...

site known as the " Sugar Grove Petroglyphs". Created by an unknown pre-Columbian indigenous people, the petroglyphs are an

archaeological site An archaeological site is a place (or group of physical sites) in which evidence of past activity is preserved (either prehistoric or recorded history, historic or contemporary), and which has been, or may be, investigated using the discipline ...

,Herbstritt, James T., National Register of Historic Places Inventory/Nomination: Sugar Grove Petroglyph Site (36GR5).

National Park Service The National Park Service (NPS) is an List of federal agencies in the United States, agency of the Federal government of the United States, United States federal government, within the US Department of the Interior. The service manages all List ...

, 1980-07-22, 1. and they have been listed on the

National Register of Historic Places The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Hist ...

. The Glassworks-Gabler House, Glassworks-Core House, John Minor Crawford House, and Reppert-Gabler House are also listed on the National Register of Historic Places.

Geography

Monongahela Township is in eastern Greene County, bordered on the east by the

Monongahela River The Monongahela River ( , ), sometimes referred to locally as the Mon (), is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed August 15, 2011 river on the Allegheny Plateau in nor ...

, which forms the Fayette County line. According to the

United States Census Bureau The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, econ ...

, the township has a total area of , of which is land and , or 3.05%, is water. Unincorporated communities within the township include Alicia, Sigsbee, Mapletown, Glassworks, Penn Pitt, Fieldsons Crossroads, Maple Hill, and Poland Mines. The borough of

Greensboro Greensboro (; ) is a city in Guilford County, North Carolina, United States, and its county seat. At the 2020 census, its population was 299,035; it was estimated to be 307,381 in 2024. It is the third-most populous city in North Carolina, af ...

, a separate municipality, borders the southeastern part of the township next to the Monongahela River.

Demographics

As of the

census A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...

of 2000, there were 1,714 people, 677 households, and 513 families residing in the township. The population density was . There were 726 housing units at an average density of . The racial makeup of the township was 99.18%

White White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...

, 0.23%

African American African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...

, 0.12% Native American, 0.12% Asian, 0.06% from other races, and 0.29% from two or more races.

Hispanic The term Hispanic () are people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, Hispanic and Latino Americans, especially within the United States, "Hispanic" is used as an Ethnici ...

or Latino of any race were 0.29% of the population. There were 677 households, out of which 31.0% had children under the age of 18 living with them, 59.5% were

married couples Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes rights and obligations between them, as well as between them and their children (if any), and b ...

living together, 11.1% had a female householder with no husband present, and 24.2% were non-families. 22.7% of all households were made up of individuals, and 13.0% had someone living alone who was 65 years of age or older. The average household size was 2.53 and the average family size was 2.91. In the township the population was spread out, with 22.6% under the age of 18, 7.8% from 18 to 24, 25.8% from 25 to 44, 25.8% from 45 to 64, and 18.0% who were 65 years of age or older. The median age was 41 years. For every 100 females there were 100.2 males. For every 100 females age 18 and over, there were 98.5 males. The median income for a household in the township was $30,192, and the median income for a family was $35,167. Males had a median income of $34,318 versus $21,875 for females. The

per capita income Per capita income (PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. In many countries, per capita income is determined using regular population surveys, such ...

for the township was $17,158. About 12.9% of families and 15.5% of the population were below the

poverty line The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...

, including 23.0% of those under age 18 and 13.1% of those age 65 or over.

References

{{coord, 39, 50, 00, N, 79, 57, 29, W, type:city_region:US-PA_source:GNIS-enwiki, display=title Townships in Greene County, Pennsylvania