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Zip Code 13493 — Williamstown, NY

13493 is a ZIP Code associated with Williamstown, NY, located within Oswego. 13493 ranks #13 out of 22 ZIP codes in Oswego County by population (and #968 out of 1,826 in NY). The area supports an estimated population of 2,428 residents across Data Pending housing units, with a population density of 13.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.431620, -75.901020)

Data MetricLocal Statistic
Postal / Zip Code13493
Primary CityWilliamstown
State / ProvinceNY
CountyOswego
Total Population2,428
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density13.3 people/sq mi
TimezoneAmerica/New_York

How 13493 Compares

MetricZIP 13493Oswego CountyNY State Average
Population2,428118,219 (Total)19,771,902 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density13.3 /sq mi----
County Pop Rank#13 of 22----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 13483Westdale4.6 mi377N/A
Zip 13302Altmar5.5 mi1,289N/A
Zip 13316Camden8.2 mi6,063N/A
Zip 13028Bernhards Bay9.7 mi1,162N/A
Zip 13131Parish9.8 mi2,880N/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 →