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Zip Code 17777 — Watsontown, PA

17777 is a ZIP Code associated with Watsontown, PA, located within Northumberland. The postal region supports an estimated population of 7,030 residents across Data Pending housing units, with a population density of 73.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.103320, -76.826780)

Data MetricLocal Statistic
Postal / Zip Code17777
Primary CityWatsontown
State / ProvincePA
CountyNorthumberland
Total Population7,030
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density73.6 people/sq mi
TimezoneAmerica/New_York

How 17777 Compares

MetricZIP 17777Northumberland CountyPA State Average
Population7,03083,04213,018,637
Median IncomeData PendingN/AN/A
Population Density73.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 17749McEwensville2.3 mi234N/A
Zip 17730Dewart2.6 mi11N/A
Zip 17887White Deer3.6 mi591N/A
Zip 17772Turbotville5.8 mi2,693N/A
Zip 17886West Milton6.4 mi804N/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 →