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Irwin, PA

View of Irwin, PA
Image credit: André Carrotflower / CC BY-SA 2.0
Population
3,759
U.S. Census Population Estimates Program · 2025
Elevation
965 ft
Median Home Value
$195,500
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,002/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$59,963
U.S. Census American Community Survey 5-Year · 2024

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Irwin in context.

OverallBest places in PennsylvaniaPopulation rankingHighest population places in PennsylvaniaNearest larger communityMonroeville, Pennsylvania7.7 miles away · 27,685 residents.

About Irwin

Irwin is a borough in Westmoreland County, Pennsylvania, situated approximately twenty-two miles southeast of Pittsburgh. Historically serving as a coal-mining hub and famously designated as the original western terminus of the Pennsylvania Turnpike in 1940, the residential community of approximately 3,831 is served by the Norwin School District locally.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingNearby Hospital Emergency DepartmentsA+97.8rating

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