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Zip Code 15377 — West Finley, PA

15377 is a ZIP Code associated with West Finley, PA, located within Washington. The postal region supports an estimated population of 614 residents across Data Pending housing units, with a population density of 5.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.979730, -80.450830)

Data MetricLocal Statistic
Postal / Zip Code15377
Primary CityWest Finley
State / ProvincePA
CountyWashington
Total Population614
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density5.7 people/sq mi
TimezoneAmerica/New_York

How 15377 Compares

MetricZIP 15377Washington CountyPA State Average
Population614224,17413,018,637
Median IncomeData PendingN/AN/A
Population Density5.7 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 15337Graysville4.5 mi474N/A
Zip 15380Wind Ridge7.5 mi730N/A
Zip 15353Nineveh7.5 mi67N/A
Zip 15376West Alexander8.9 mi1,441N/A
Zip 15364Sycamore9.1 mi628N/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 →