Town guide
Williamstown
A town of 1,522 people in Oswego County, New York
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What’s happening
Weather
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Around town
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The Williamstown album
0 of 12 shotsNeighbors document Williamstown together
Outdoors in Williamstown
Parks & trails →Conserved land17%4,343 of 24,904 acres
Trails14 mi0.4 mi per sq mi
Parks & preserves42,853 conserved acres per 1,000 residents
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
1867
From Williamstown’s story
Center Square (Village); Center Square Business Directory.; Williamstown Business Directory.; Williamstown (Village); S…, 1867
Photo · Wikimedia Commons
About Williamstown
Town in New York, United States1,335Population
39.2 sq miArea
633 ftElevation
Williamstown is a town in Oswego County, New York, United States. The population was 1,277 at the 2010 census. The Town of Williamstown is on the county's eastern boundary.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Town numbers
ZIP code13493
Area code315
Living in Williamstown
Housing in Williamstown
$168K Median sale price · Redfin, May 2026
The median sale price was $168,000 in May 2026.
Zillow Home Value Index · Redfin Data CenterHousing market →
Where Williamstown is
Explore map →
Location map
New York · NY · Oswego CountyTown boundary on OpenStreetMap →
Around town
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How things work in Williamstown
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