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Zip Code 17552 — Mount Joy, PA

17552 is a ZIP Code associated with Mount Joy, PA, located within Lancaster. The postal region supports an estimated population of 19,761 residents across Data Pending housing units, with a population density of 233.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.109350, -76.511740)

Data MetricLocal Statistic
Postal / Zip Code17552
Primary CityMount Joy
State / ProvincePA
CountyLancaster
Total Population19,761
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density233.9 people/sq mi
TimezoneAmerica/New_York

How 17552 Compares

MetricZIP 17552Lancaster CountyPA State Average
Population19,761558,16413,018,637
Median IncomeData PendingN/AN/A
Population Density233.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 17570Rheems3.3 mi176N/A
Zip 17550Maytown4.5 mi313N/A
Zip 17547Marietta4.7 mi9,210N/A
Zip 17512Columbia5.0 mi18,148N/A
Zip 17538Landisville5.3 mi7,314N/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 →