Home > PA > Adams County > McKnightstown > Zip 17343

Zip Code 17343 — McKnightstown, PA

17343 is a ZIP Code associated with McKnightstown, PA, located within Adams. The postal region supports an estimated population of 31 residents across Data Pending housing units, with a population density of 16.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.868630, -77.329480)

Data MetricLocal Statistic
Postal / Zip Code17343
Primary CityMcKnightstown
State / ProvincePA
CountyAdams
Total Population31
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density16.8 people/sq mi
TimezoneAmerica/New_York

How 17343 Compares

MetricZIP 17343Adams CountyPA State Average
Population3195,89113,018,637
Median IncomeData PendingN/AN/A
Population Density16.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 17353Orrtanna3.3 mi2,825N/A
Zip 17303Arendtsville4.3 mi395N/A
Zip 17307Biglerville5.6 mi5,467N/A
Zip 17325Gettysburg6.2 mi30,373N/A
Zip 17320Fairfield7.5 mi8,124N/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 →