Home > PA > Cambria County > Johnstown > Zip 15905

Zip Code 15905 — Johnstown, PA

15905 is a ZIP Code associated with Johnstown, PA, located within Cambria. The postal region supports an estimated population of 19,329 residents across Data Pending housing units, with a population density of 179.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.294230, -78.980350)

Data MetricLocal Statistic
Postal / Zip Code15905
Primary CityJohnstown
State / ProvincePA
CountyCambria
Total Population19,329
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density179.7 people/sq mi
TimezoneAmerica/New_York

How 15905 Compares

MetricZIP 15905Cambria CountyPA State Average
Population19,329131,74713,018,637
Median IncomeData PendingN/AN/A
Population Density179.7 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 15901Johnstown4.2 mi3,397N/A
Zip 15928Davidsville5.1 mi2,171N/A
Zip 15937Jerome5.5 mi543N/A
Zip 15902Johnstown5.6 mi11,462N/A
Zip 15906Johnstown6.3 mi9,504N/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 →