Delmont is a borough in Westmoreland County, Pennsylvania, home to about 2,610 people across 1.1 square miles. Its ZIP code is 15626.
Homes sold for a median of $203 per square foot in the three months ending August 2026, a seller’s market.
Mostly Delmont; also Murrysville and Salem Township (Westmoreland County)
Each card is that ZIP code’s whole market, including any part outside Delmont. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Pittsburgh International Airport (PIT)35 miles away |
|---|---|
| Closer regional airport | Arnold Palmer Regional Airport (LBE)13 miles away |
| Nearest city of 250,000+ | Pittsburgh, PA21 miles away |
| Nearest city of 1 million+ | Philadelphia, PA236 miles away |
Straight-line distances from the center of Delmont; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Delmont had 2,596 residents in the 2020 census, up 4% since 2000.
It’s the 1019th largest of 2,568 towns in Pennsylvania by population.
Westmoreland County grew from 160,175 residents in 1900 to 354,663 in 2020.
Westmoreland County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 83°F in summer, and winter lows average 20°F. About 45.8 inches of rain and melted snow fall in a typical year, with about 29 inches of snow.
Source: NOAA 1991–2020 climate normals, Salina 3 W, PA weather station (7 miles away).
124,843 jobs at 8,428 businesses in Westmoreland County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
42 doctors and other health care providers list an office in Delmont.
Nearest hospitals
Providers with an office here
| Primary care doctors | 10 |
|---|---|
| Specialist doctors | 2 |
| Dentists | 3 |
| Nurse practitioners and physician assistants | 3 |
| Mental health providers | 4 |
| Physical and occupational therapists | 14 |
| Optometrists | 3 |
| Chiropractors | 3 |
| Pharmacies | 4 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (5 nearby)
Grocery stores
Pharmacies
Libraries (1 nearby)
Theaters and performance venues
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Established in 1814.
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
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Shares ZIP codes with Murrysville and Salem Township (Westmoreland County).
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.