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Zip Code 16438 — Union City, PA

16438 is a ZIP Code associated with Union City, PA, located within Erie. The postal region supports an estimated population of 7,421 residents across Data Pending housing units, with a population density of 28.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.890840, -79.847090)

Data MetricLocal Statistic
Postal / Zip Code16438
Primary CityUnion City
State / ProvincePA
CountyErie
Total Population7,421
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density28.0 people/sq mi
TimezoneAmerica/New_York

How 16438 Compares

MetricZIP 16438Erie CountyPA State Average
Population7,421272,09213,018,637
Median IncomeData PendingN/AN/A
Population Density28.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 16427Mill Village6.5 mi204N/A
Zip 16441Waterford8.4 mi9,134N/A
Zip 16407Corry9.6 mi10,525N/A
Zip 16442Wattsburg10.4 mi3,050N/A
Zip 16403Cambridge Springs11.3 mi6,959N/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 →