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Zip Code 15057 — McDonald, PA

15057 is a ZIP Code associated with McDonald, PA, located within Washington. The postal region supports an estimated population of 16,583 residents across Data Pending housing units, with a population density of 118.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.355710, -80.247130)

Data MetricLocal Statistic
Postal / Zip Code15057
Primary CityMcDonald
State / ProvincePA
CountyWashington
Total Population16,583
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density118.4 people/sq mi
TimezoneAmerica/New_York

How 15057 Compares

MetricZIP 15057Washington CountyPA State Average
Population16,583224,17413,018,637
Median IncomeData PendingN/AN/A
Population Density118.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 15361Southview1.8 mi107N/A
Zip 15082Sturgeon2.6 mi275N/A
Zip 15060Midway2.7 mi853N/A
Zip 15321Cecil3.9 mi2,025N/A
Zip 15031Cuddy4.5 mi382N/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 →