Irwin is a borough in
Westmoreland County,
Pennsylvania
Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...
, southeast of
Pittsburgh
Pittsburgh ( ) is a city in the Commonwealth (U.S. state), Commonwealth of Pennsylvania, United States, and the county seat of Allegheny County, Pennsylvania, Allegheny County. It is the most populous city in both Allegheny County and Wester ...
. Some of the most extensive
bituminous coal
Bituminous coal, or black coal, is a type of coal containing a tar-like substance called bitumen or asphalt. Its coloration can be black or sometimes dark brown; often there are well-defined bands of bright and dull material within the seams. It ...
deposits in the State are located here. In the past, iron foundries, flour mills, car shops, facing and planing mills, electricals goods, and mirror factories provided employment to the residents. In 1900, the population numbered 2,452; it increased to 2,886 in 1910. The population was 3,973 at the 2010 census.
History
Irwin was named for John Irwin, the original owner of the town site.
Irwin was the original western terminus of the
Pennsylvania Turnpike
The Pennsylvania Turnpike (Penna Turnpike or PA Turnpike) is a toll highway operated by the Pennsylvania Turnpike Commission (PTC) in the U.S. state of Pennsylvania. A controlled-access highway, it runs for across the state. The turnpike's we ...
when it opened in October 1940.
Brush Hill was listed on the
National Register of Historic Places
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic v ...
in 1975.
Geography
According to the
United States Census Bureau
The United States Census Bureau (USCB), officially the Bureau of the Census, is a principal agency of the U.S. Federal Statistical System, responsible for producing data about the American people and economy. The Census Bureau is part of the ...
, the borough has a total area of , all of it land.
Demographics
As of the
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 incl ...
of 2000, there were 4,366 people, 2,084 households, and 1,131 families residing in the borough. The
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 RosenberPopul ...
was 4,947.0 people per square mile (1,915.6/km
2). There were 2,277 housing units at an average density of 2,580.0 per square mile (999.0/km
2). The racial makeup of the borough was 96.61%
White
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 ...
, 1.01%
African American
African Americans (also referred to as Black Americans and Afro-Americans) are an ethnic group consisting of Americans with partial or total ancestry from sub-Saharan Africa. The term "African American" generally denotes descendants of ens ...
, 0.09%
Native American, 1.19%
Asian
Asian may refer to:
* Items from or related to the continent of Asia:
** Asian people, people in or descending from Asia
** Asian culture, the culture of the people from Asia
** Asian cuisine, food based on the style of food of the people from Asi ...
, 0.02%
Pacific Islander
Pacific Islanders, Pasifika, Pasefika, or rarely Pacificers are the peoples of the list of islands in the Pacific Ocean, Pacific Islands. As an ethnic group, ethnic/race (human categorization), racial term, it is used to describe the original p ...
, 0.37% from
other races
Other often refers to:
* Other (philosophy), a concept in psychology and philosophy
Other or The Other may also refer to:
Film and television
* ''The Other'' (1913 film), a German silent film directed by Max Mack
* ''The Other'' (1930 film), a ...
, and 0.71% from two or more races.
Hispanic
The term ''Hispanic'' ( es, hispano) refers to people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or Hispanidad.
The term commonly applies to countries with a cultural and historical link to Spain and to Vic ...
or
Latino
Latino or Latinos most often refers to:
* Latino (demonym), a term used in the United States for people with cultural ties to Latin America
* Hispanic and Latino Americans in the United States
* The people or cultures of Latin America;
** Latin A ...
of any race were 0.66% of the population.
There were 2,084 households, out of which 25.1% had children under the age of 18 living with them, 38.8% were
married couples
Marriage, also called matrimony or wedlock, is a culturally and often legally recognized union between people called spouses. It establishes rights and obligations between them, as well as between them and their children, and between t ...
living together, 12.0% had a female householder with no husband present, and 45.7% were non-families. 39.5% of all households were made up of individuals, and 15.1% had someone living alone who was 65 years of age or older. The average household size was 2.09 and the average family size was 2.83.
In the borough the population was spread out, with 20.9% under the age of 18, 8.9% from 18 to 24, 32.7% from 25 to 44, 21.2% from 45 to 64, and 16.4% who were 65 years of age or older. The median age was 37 years. For every 100 females, there were 87.9 males. For every 100 females age 18 and over, there were 85.1 males.
The median income for a household in the borough was $32,758, and the median income for a family was $41,947. Males had a median income of $31,901 versus $23,519 for females. The
per capita income
Per capita income (PCI) or total income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. It is calculated by dividing the area's total income by its total population.
Per capita i ...
for the borough was $18,722. About 6.6% of families and 8.8% 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 t ...
, including 8.4% of those under age 18 and 5.6% of those age 65 or over.
Local landmarks
Brush Creek Cemetery is located outside of Irwin. It is a non-profit, non-sectarian cemetery.
Notable people
*
Doug Plank
Douglas Walter Plank (born March 4, 1953) is a former American football safety and coach in the National Football League.
Early life
Plank attended Norwin High School in North Huntingdon, Pennsylvania, where he played baseball, basketball, an ...
— former
safety
Safety is the state of being "safe", the condition of being protected from harm or other danger. Safety can also refer to risk management, the control of recognized hazards in order to achieve an acceptable level of risk.
Meanings
There are ...
for
The Ohio State University
The Ohio State University, commonly called Ohio State or OSU, is a public land-grant research university in Columbus, Ohio. A member of the University System of Ohio, it has been ranked by major institutional rankings among the best public ...
and
National Football League
The National Football League (NFL) is a professional American football league that consists of 32 teams, divided equally between the American Football Conference (AFC) and the National Football Conference (NFC). The NFL is one of the ...
’s
Chicago Bears
The Chicago Bears are a professional American football team based in Chicago. The Bears compete in the National Football League (NFL) as a member club of the league's National Football Conference (NFC) North division. The Bears have won nine NF ...
; held various coaching positions in the National Football League and
Arena Football League
The Arena Football League (AFL) was a professional arena football league in the United States. It was founded in 1986, but played its first official games in the 1987 season, making it the third longest-running professional football league in ...
following his playing career
*
Mark Critz
Mark Stephen Critz (born January 5, 1962) is an American politician and former U.S. Representative for , having served from a special election in May 2010 until January 2013. He is a member of the Democratic Party. The district during his tenure ...
— former U.S. Representative for
Pennsylvania's 12th congressional district
Pennsylvania's 12th congressional district is located in southwestern Pennsylvania, which includes Pittsburgh and much of Allegheny County. It has been represented since January 3, 2023 by Summer Lee.
Prior to 2018, the 12th district was locate ...
*
Paul Doucette
Paul John Doucette (born August 22, 1972) is an American musician best known for being the drummer, rhythm guitarist, and backing vocalist of the band Matchbox Twenty.Erlewine, Stephen ThomasMatchbox Twenty Biography, AllMusic, retrieved 2011-0 ...
— drummer, rhythm guitarist, and backing vocalist for
Matchbox Twenty
Matchbox Twenty (also known as Matchbox 20 and MB20) is an American rock band formed in Orlando, Florida, in 1995. The group currently consists of Rob Thomas (lead vocals, guitar, keyboards), Brian Yale (bass guitar), Paul Doucette (drums, r ...
; lead vocalist of
The Break and Repair Method
*
J. J. Matijevic
Joseph John Matijevic (born November 14, 1995) is an American professional baseball first baseman in the Houston Astros organization. He made his Major League Baseball (MLB) debut in 2022.
Amateur career
Matijevic attended Norwin High School in ...
—
first baseman
A first baseman, abbreviated 1B, is the player on a baseball or softball team who fields the area nearest first base, the first of four bases a baserunner must touch in succession to score a run. The first baseman is responsible for the majori ...
for the
Texas League
The Texas League is a Minor League Baseball league which has operated in the South Central United States since 1902. It is classified as a Double-A league. Despite the league's name, only its five South Division teams are actually based in the ...
’s
Corpus Christi Hooks
The Corpus Christi Hooks are a Minor League Baseball team of the Texas League and the Double-A affiliate of the Houston Astros. They are located in Corpus Christi, Texas, and are named for the city's association with fishing. The team is owned by ...
and the
Houston Astros
The Houston Astros are an American professional baseball team based in Houston, Texas. The Astros compete in Major League Baseball (MLB) as a member club of the American League (AL) West division, having moved to the division in 2013 after ...
; played for the
University of Arizona
The University of Arizona (Arizona, U of A, UArizona, or UA) is a public land-grant research university in Tucson, Arizona. Founded in 1885 by the 13th Arizona Territorial Legislature, it was the first university in the Arizona Territory.
T ...
References
{{Authority control
Boroughs in Westmoreland County, Pennsylvania
Populated places established in 1853
Pittsburgh metropolitan area
1864 establishments in Pennsylvania