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Upper St. Clair Township, Pennsylvania facts for kids

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Upper St. Clair Township,
Allegheny County, Pennsylvania
First Class Township with home rule
Fulton Log House in Upper St. Clair Township
Fulton Log House in Upper St. Clair Township
Location of Upper St. Clair in Allegheny County, Pennsylvania (right) and of Allegheny County in Pennsylvania (left)
Location of Upper St. Clair in Allegheny County, Pennsylvania (right) and of Allegheny County in Pennsylvania (left)
Country United States
State Pennsylvania
County Allegheny
Settled 1762
Incorporated 1788
Government
 • Type Board of Commissioners
Area
 • Total 9.83 sq mi (25.45 km2)
 • Land 9.82 sq mi (25.43 km2)
 • Water 0.01 sq mi (0.02 km2)
Population
 (2020)
 • Total 21,160
 • Density 2,152.59/sq mi (831.12/km2)
Time zone UTC-5 (Eastern (EST))
 • Summer (DST) UTC-4 (EDT)
Area code(s) 412
FIPS code 42-003-79274
Website http://www.twpusc.org

Upper St. Clair is a township with home rule status in southern Allegheny County, Pennsylvania, United States, located approximately 8 miles (13 km) south of Downtown Pittsburgh. It is known for being an affluent suburb with a nationally recognized school district. As of the 2020 census, the township population was 21,160.

Around 9% of the township's area is dedicated to 14 parks and multiple fields, totaling approximately 733 acres. The township has six borders with neighboring communities, including South Fayette Township to the west, Bridgeville to the northwest, Scott Township and Mt. Lebanon to the north, Bethel Park to the east, and Peters Township in Washington County to the south.

Etymology

St. Clair Township was named after General Arthur St. Clair of Revolutionary War fame, the ninth President of the United States in Congress Assembled. Under his administration as president from February 2, 1787, to October 29, 1787, the Northwest Ordinance and United States Constitution of 1787 were passed.

History

The first European settler in present-day Upper St. Clair was John Fife, who settled near what is now the intersection of Washington and McLaughlin Run roads in 1762.

St. Clair was one of the original townships of Allegheny County, Pennsylvania at the county's creation in 1788. In 1836, the St. Clair Township was divided into two separate townships, Upper St. Clair and Lower St. Clair. The residents of Upper St. Clair formed their township to ensure better government service that could be obtained by separating from the more densely populated northern part of the township. Upper St. Clair Township was further subdivided throughout the 19th and 20th centuries as several parts of the original township separated to form new townships and boroughs. In 1973, Upper St. Clair Township adopted a home rule charter that took effect on January 5, 1976, and is no longer governed by the Pennsylvania Township Code.

The Whiskey Rebellion of 1794 had its roots in Upper St. Clair.

Formed as a volunteer militia company in 1844 by residents of the township, the "St. Clair Guards" later became Company H of the 62nd Pennsylvania Infantry.

The community was home to several mines beginning in the late 19th century. Freehold Real Estate Co. built the first major residential development in March 1913 along Washington Road, which at the time was conveniently close to streetcar service. During the 1930s, Upper St. Clair was recorded as a community within the city which had a school district providing regular nursing services.

Today, the community has many fashionable homes and is considered one of the wealthiest suburbs of Pittsburgh. The township has also gained fame as being a filming location for the movie The Perks of Being a Wallflower.

Geography

According to the United States Census Bureau, the township has a total area of 9.8 square miles (25 km2), of which 0.10% is water.

Education

Upper St. Clair is served by a K-12 namesake public school district, consisting of three elementary schools (Baker, Eisenhower, and Streams), two middle schools (Boyce and Fort Couch), and a single Upper St. Clair High School. In addition, a church named for St. Louise de Marillac hosts a private Catholic-affiliated school serving from Pre-K to 8th grade. A K-8 school for students with special needs known as the Wesley School also operates within the township.

Demographics

Historical population
Census Pop.
1850 1,626
1860 1,847 13.6%
1870 810 −56.1%
1880 829 2.3%
1890 1,548 86.7%
1900 2,693 74.0%
1910 1,311 −51.3%
1920 1,458 11.2%
1930 1,947 33.5%
1940 2,486 27.7%
1950 3,629 46.0%
1960 8,287 128.4%
1970 15,471 86.7%
1980 19,023 23.0%
1990 19,692 3.5%
2000 20,053 1.8%
2010 19,229 −4.1%
2020 21,160 10.0%
Sources:

As of the census of 2020, there were 21,160 people, 7,506 households, and 5,823 families residing in the township. The population density was 2,152.59 inhabitants per square mile (831.12/km2). There were 7,887 housing units. The racial makeup of the township was 88.6% White, 1.0% African American, 0.10% American Indian, 9.4% Asian, 0.0% Pacific Islander, 0.7% from other races, and 5.2% from two or more races. Hispanic or Latino people of any race were 2.7% of the population.

There were 7,506 households, out of which 38.9% had children under the age of 18 living with them, 71.2% were married couples living together, and 17.9% had a female householder with no spouse or partner present. 18.2% of all households were made up of individuals, and 12.6% had someone living alone who was 65 years of age or older.

In the township the population was spread out, with 25.9% under the age of 18, 7.2% were 20 to 29, 19.6% from 25 to 44, 21.8% from 45 to 64, and 19.0% who were 65 years of age or older. The median age was 42.9 years. For every 100 females there were 93.7 males. For every 100 males, there were 96.29 females.

Notable people

See also

Kids robot.svg In Spanish: Municipio de Upper St. Clair para niños

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