Home > PA > Westmoreland County > Hostetter > Zip 15638

Zip Code 15638 — Hostetter, PA

15638 is a ZIP Code associated with Hostetter, PA, located within Westmoreland. The postal region supports an estimated population of 104 residents across Data Pending housing units, with a population density of 260.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.264660, -79.401700)

Data MetricLocal Statistic
Postal / Zip Code15638
Primary CityHostetter
State / ProvincePA
CountyWestmoreland
Total Population104
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density260.3 people/sq mi
TimezoneAmerica/New_York

How 15638 Compares

MetricZIP 15638Westmoreland CountyPA State Average
Population104362,42713,018,637
Median IncomeData PendingN/AN/A
Population Density260.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 15650Latrobe0.9 mi26,312N/A
Zip 15693Whitney1.1 mi277N/A
Zip 15696Youngstown2.2 mi218N/A
Zip 15676Pleasant Unity3.4 mi544N/A
Zip 15661Loyalhanna4.5 mi858N/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 →