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Zip Code 16046 — Mars, PA

16046 is a ZIP Code associated with Mars, PA, located within Butler. The postal region supports an estimated population of 19,757 residents across Data Pending housing units, with a population density of 334.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.701920, -80.028660)

Data MetricLocal Statistic
Postal / Zip Code16046
Primary CityMars
State / ProvincePA
CountyButler
Total Population19,757
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density334.2 people/sq mi
TimezoneAmerica/New_York

How 16046 Compares

MetricZIP 16046Butler CountyPA State Average
Population19,757203,11313,018,637
Median IncomeData PendingN/AN/A
Population Density334.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 16024Callery2.6 mi210N/A
Zip 16066Cranberry Township4.1 mi33,873N/A
Zip 15086Warrendale4.4 mi788N/A
Zip 16059Valencia5.3 mi10,062N/A
Zip 15015Bradfordwoods5.3 mi1,291N/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 →