Open
Local agent spot
This featured-agent spot is open for a licensed local real estate professional in Pennsylvania.
Advertise here →Irwin, PA · Houses & Market Data
Irwin, Pennsylvania houses and real estate market data.
Houses in Irwin, PA (Westmoreland County) — Census median home value $198,700, county listing prices down about 1.0% over the past year. Market data for Irwin houses and the broader area.
FEATURED LISTING: WATERFRONT LAKE HOME FOR SALE
Clearlake Oaks Canal-Front Oasis
$425,000 • 3 Beds • 2 Baths • 1,204 Sq Ft
554 Keys, Clearlake Oaks, CA 95423
Luxury Living Lake Lifestyle – Deep Water Access to Clear Lake: PAID-OFF SOLAR • 10-Ft Concrete Seawall • Double Boat Lifts & Private Dock • Hot Tub • Mini-Split HVAC • Close to SF Bay / Wine Country • Cleanest Air in America (Lake County CA) • Spacious Patio and Deck • Open Floor Plan • RV/Boat Parking • Want the Boats? • Make Offer ASAP This Lake Home For Sale in California won't last!
*Listed by Scott Brown, eXp Realty of California, Inc. DRE #01956840. Inquiries delivered directly to listing agent. Search.USAHouses.com*
Contact Agent Direct:
Scott Brown - eXp Realty
Scott@USAHouses.com
Call/Text (707) 474-8855
Click Anywhere on Ad for More Info / Listing Page
Irwin, PA is in Westmoreland County, Pennsylvania — this guide covers houses in Irwin and the whole local market: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 3,862, with a median household income of $60,747. Census data puts Irwin houses at a median value of $198,700 (all owner-occupied homes); Westmoreland County's current median listing price runs $234,975, down about 1.0% over the past year.
Info from government sites and builders may have provided source info.
Market overview
Irwin housing market
Irwin is in Westmoreland County, Pennsylvania. Manifest Census and county price-trend data provide baseline context for houses in Irwin and the surrounding county market.
Median home value (Census ACS)
$198,700
Population (Census ACS)
3,862
Median household income
$60,747
County price trend (2025)
5.82% YoY
Population, income, and median home value from the project batch manifest (Census ACS 2023 5-year). County price trend from FHFA county HPI when present in the manifest row.
At a glance
Irwin market snapshot
Population
3,862
County
Westmoreland County
Median Household Income
$60,747
Median Home Value (city)
$198,700
Median Listing Price (Westmoreland County)
$234,975
Median Gross Rent
$954/mo
Price Trend (YoY)
-1.0%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About
Local resources
Get help buying or selling in Irwin
What can I afford?
Estimate a comfortable price range in under a minute, then connect with a lender for real numbers.
Rough estimate only (28% of income toward housing, ~6.5% illustrative rate, 30-year term) — not a loan offer or pre-qualification. Connect with a lender for real numbers →
Open
Advertise to local buyers
Lenders, inspectors, movers, and other local pros — this spot is open.
Advertise here →Why Irwin
What makes Irwin different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts Irwin's median home value — across all owner-occupied homes, not just recent sales — at $198,700. Separately, Westmoreland County's current median listing price (via Realtor.com data, 2026-06-01) runs $234,975. These cover different geography (city vs. county) and different measures (assessed value vs. active listings), which is why we show both rather than picking one — full source list on our data sources page.
County Price Trend
Westmoreland County's FHFA house price index shows a 5.82% annual change in 2025.
Population & Income
Irwin has an estimated population of 3,862 and a median household income of $60,747, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
Irwin's Census-reported median home value works out to about 3.3x the area's median household income, and median gross rent runs roughly 19% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
Nearby
Places around Irwin
County guide: Westmoreland County — cities, market context, and local resources for the county that includes Irwin.
USAHouses.com also helps visitors looking in nearby Westmoreland County and other Pennsylvania communities. Some locations may not yet have dedicated pages, but many licensed professionals in this region assist surrounding communities.
Nearby communities include North Irwin, Manor, Adamsburg, Penn, Harrison City, Herminie, Jeannette, Arona, Level Green, Grapeville, Madison, Export, Yukon, Greensburg, Sutersville, Southwest Greensburg.
North Irwin market data
Nearby city · ~1.1 mi
Manor market data
Nearby city · ~2.2 mi
Adamsburg market data
Nearby city · ~2.5 mi
Penn market data
Nearby city · ~3.0 mi
Harrison City market data
Nearby city · ~3.3 mi
Herminie market data
Nearby city · ~4.3 mi
Jeannette market data
Nearby city · ~4.5 mi
Arona market data
Nearby city · ~4.6 mi
Level Green market data
Nearby city · ~4.6 mi
Grapeville market data
Nearby city · ~4.9 mi
Madison market data
Nearby city · ~5.7 mi
Export market data
Nearby city · ~7.5 mi
Yukon market data
Nearby city · ~7.7 mi
Greensburg market data
Nearby city · ~8.2 mi
Sutersville market data
Nearby city · ~8.2 mi
Southwest Greensburg market data
Nearby city · ~8.3 mi
More Pennsylvania cities with market guides: Allentown, Reading, Erie, Bethlehem, Scranton, Lancaster, Levittown, Harrisburg.
Allentown market data
Same-state city guide
Reading market data
Same-state city guide
Erie market data
Same-state city guide
Bethlehem market data
Same-state city guide
Scranton market data
Same-state city guide
Lancaster market data
Same-state city guide
Levittown market data
Same-state city guide
Harrisburg market data
Same-state city guide
Adjacent-county Census places with USAHouses.com pages: Trafford (~5.1 mi), White Oak (~5.2 mi), Coulter (~5.3 mi), Greenock (~5.6 mi), Buena Vista (~6.2 mi), Industry (~6.4 mi), Wall (~6.5 mi), Boston (~6.6 mi), Versailles (~6.9 mi), Pitcairn (~7.0 mi), East McKeesport (~7.0 mi), Wilmerding (~7.5 mi), Monroeville (~7.7 mi), McKeesport (~7.7 mi), West Wilmerding (~8.1 mi), Duquesne (~8.6 mi).
New construction: New homes near Irwin (Philadelphia) · New homes near Irwin (Pittsburgh) · Pennsylvania new construction.
Census & home facts
Irwin data from published sources
Population (ACS 2023)
3,862
Median home value (ACS 2023)
$198,700
Median household income (ACS 2023)
$60,747
Median gross rent (ACS 2023)
$954
County FHFA annual change (2025)
5.82%
County median listing price (FRED/Realtor.com) (2026-06-01)
$234,975
Census place type
borough
County
Westmoreland County
Land area (Census Gazetteer 2024)
0.84 sq mi
Census GEOID
4237208
Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.
NewUSAHouses.com communities
Closest verified new-home communities near Irwin
Availability and pricing are controlled by the builder and may change; confirm with the builder.
Willow Estates ↗
Maronda Homes · Irwin, Pennsylvania · ~0.0 mi
Tuscan Hills ↗
Ryan Homes · North Huntingdon, Pennsylvania · ~1.3 mi · from $466,990
Grandview Estates Ranch Homes ↗
D.R. Horton · Greensburg, Pennsylvania · ~7.4 mi · from $344,990
Oakwood Manor ↗
Maronda Homes · Export, Pennsylvania · ~7.5 mi
Broadview Estates ↗
D.R. Horton · New Stanton, Pennsylvania · ~8.2 mi · from $349,990
Local life
Life in Irwin
Schools
Hempfield Area SD — 9 schools, 5,195 students enrolled, per the U.S. Department of Education's Common Core of Data. Westmoreland addresses may be served by Hempfield Area SD, but attendance zones vary by street — confirm assigned schools with the district before making a move.
Reach Irwin buyers
Builders: feature your communities in front of Irwin buyers — learn about advertising ↗
Want to own this market? Ask about our Irwin domains — see available domains ↗
Common questions
Irwin FAQ
What are houses worth in Irwin, PA?
The Census Bureau's American Community Survey puts the median value of houses in Irwin at $198,700. Westmoreland County's current median listing price runs $234,975, down about 1.0% over the past year.
How much do houses cost in Irwin, PA?
For owner-occupied houses in Irwin, Census ACS data shows a median value of $198,700. Active listing prices in Westmoreland County may differ — see the market snapshot above.
What types of houses are in Irwin, PA?
Irwin houses include resale single-family homes, condos, mobile homes, and small multi-unit buildings, plus new construction in surrounding Westmoreland County communities where builders are active. The housing-stock section below uses Census ACS structure counts when available for this city.
What is the population of Irwin, PA?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Irwin's population at approximately 3,862.
What's the median rent in Irwin, PA?
The Census ACS estimates median gross rent in Irwin at approximately $954 per month.
What is the median household income in Irwin, PA?
Census ACS data puts the median household income in Irwin at approximately $60,747.
Is the Irwin housing market growing?
Westmoreland County's FHFA house price index shows a 5.82% annual change in 2025.
Is Irwin, PA affordable relative to income?
Census ACS data puts Irwin's median home value at about 3.3 times the median household income, with median gross rent equal to roughly 19% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
What school district serves Irwin, PA?
Manifest and public school-directory data suggest Hempfield Area SD for many Irwin addresses, but attendance zones vary by street — verify your assigned schools with the district before making a move.
Search Irwin
Look up homes in Irwin
Search USAHouses.com places, or open verified new construction on NewUSAHouses.com.
New construction in Pennsylvania ↗Get connected
Find your Irwin new home
Prices, availability, and incentives change weekly and don't always make it onto this page. Tell us your area, budget, and timeline and we'll point you to communities that fit — including options we track but haven't published here yet.
Get connected in IrwinExplore more
Where to go next
Get the Irwin market guide
Tell us what you're looking for — buy, sell, both, invest, rent, or you're an agent, builder, vendor, or advertiser. Include where you want to buy or sell and your address if relevant, and we'll route you to the right resource.
Buyer · Seller · Both · Investor · Renter · Agent/Broker · New Home Builder · Vendor/Service Pro · Advertiser · Other
