Irwin

Borough in Westmoreland County, Pennsylvania

View of Irwin, Pennsylvania
Photo: André Carrotflower · CC BY-SA 2.0

Irwin is a borough in Westmoreland County, Pennsylvania, with 3,902 residents (2020 Census). It sits at 1,007 ft (307 m) above sea level. The nearest town is North Irwin, 1.1 miles NW.

About Irwin

Irwin is a borough in Westmoreland County, Pennsylvania, United States. The population was 3,902 at the 2020 census. Located 22 miles (35 km) southeast of Pittsburgh, some of the most extensive bituminous coal deposits in the commonwealth are located in Irwin. In the past, iron foundries, flour mills, car shops, facing and planing mills, electrical goods and mirror factories were based in the borough.

Text: Wikipedia · CC BY-SA 4.0

Irwin weather: 7-day forecast

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Source: National Weather Service (NOAA).

Live webcams in Irwin

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Living in Irwin

Median household income
$59,963
Median home value
$195,500
Median rent
$1,002/mo
Median age
38.1
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Map of Irwin

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Irwin, PA population

Irwin had 3,902 residents in the 2020 Census.

2020 Census3,902
Density4,657 per sq mi (1,798 per km²)

Source: U.S. Census Bureau, Decennial Census.

Irwin at a glance

StatePennsylvania (PA)
CountyWestmoreland County
TypeBorough
Population3,902 (2020)
Land area0.84 sq mi (2.2 km²)
Elevation1,007 ft (307 m)
Coordinates40.3251° N, 79.6998° W
ZIP codes15692, 15642
Official websitedowntownirwin.com
Census code (GEOID)4237208

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Irwin

Straight-line distance between town centers.

Frequently asked questions about Irwin

What county is Irwin in?

Irwin is in Westmoreland County, Pennsylvania.

What is the population of Irwin, PA?

3,902 people lived in Irwin at the 2020 Census.

What is the ZIP code of Irwin, PA?

The main ZIP code is 15692. Other ZIP codes: 15642.

What is the elevation of Irwin?

1,007 feet (307 m) above sea level.

What towns are near Irwin?

North Irwin (1.1 mi), North Huntingdon (1.8 mi), Manor (2.2 mi), Adamsburg (2.5 mi), Penn (3.1 mi).

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