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Zip Code 18964 — Souderton, PA

18964 is a ZIP Code associated with Souderton, PA, located within Montgomery. The postal region supports an estimated population of 14,546 residents across Data Pending housing units, with a population density of 594.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.297590, -75.333270)

Data MetricLocal Statistic
Postal / Zip Code18964
Primary CitySouderton
State / ProvincePA
CountyMontgomery
Total Population14,546
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density594.2 people/sq mi
TimezoneAmerica/New_York

How 18964 Compares

MetricZIP 18964Montgomery CountyPA State Average
Population14,546842,95013,018,637
Median IncomeData PendingN/AN/A
Population Density594.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 19440Hatfield2.4 mi19,431N/A
Zip 18969Telford2.9 mi15,245N/A
Zip 19438Harleysville3.8 mi25,438N/A
Zip 18932Line Lexington4.1 mi436N/A
Zip 18915Colmar4.4 mi1,648N/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 →