Home > PA > Fayette County > Lemont Furnace > Zip 15456

Zip Code 15456 — Lemont Furnace, PA

15456 is a ZIP Code associated with Lemont Furnace, PA, located within Fayette. 15456 ranks #9 out of 58 ZIP codes in Fayette County by population (and #862 out of 1,832 in PA). The area supports an estimated population of 2,534 residents across Data Pending housing units, with a population density of 126.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.929190, -79.653200)

Data MetricLocal Statistic
Postal / Zip Code15456
Primary CityLemont Furnace
State / ProvincePA
CountyFayette
Total Population2,534
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density126.0 people/sq mi
TimezoneAmerica/New_York

How 15456 Compares

MetricZIP 15456Fayette CountyPA State Average
Population2,534112,816 (Total)13,018,637 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density126.0 /sq mi----
County Pop Rank#9 of 58----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 15465Mount Braddock0.9 mi508N/A
Zip 15489West Leisenring3.2 mi146N/A
Zip 15472Oliver3.4 mi166N/A
Zip 15445Hopwood3.9 mi2,314N/A
Zip 15431Dunbar3.9 mi4,661N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →