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Zip Code 15131 — Mckeesport, PA

15131 is a ZIP Code associated with Mckeesport, PA, located within Allegheny. The postal region supports an estimated population of 8,209 residents across Data Pending housing units, with a population density of 479.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.334770, -79.801320)

Data MetricLocal Statistic
Postal / Zip Code15131
Primary CityMckeesport
State / ProvincePA
CountyAllegheny
Total Population8,209
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density479.9 people/sq mi
TimezoneAmerica/New_York

How 15131 Compares

MetricZIP 15131Allegheny CountyPA State Average
Population8,2091,218,97013,018,637
Median IncomeData PendingN/AN/A
Population Density479.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 15047Greenock1.6 mi203N/A
Zip 15132Mckeesport2.2 mi18,898N/A
Zip 15028Coulters2.3 mi128N/A
Zip 15135Mckeesport2.5 mi4,859N/A
Zip 15137North Versailles3.0 mi10,043N/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 →