Town guide
Williamstown
A town of 1,522 people in Oswego County, New York
From your neighbors
What’s happening
Weather
Forecast →Coming up
Upcoming events
Nothing on the calendar yet
Add an event →Put the next local happening — a market, a meeting, a concert — on the map.
Around town
All news →Local news
Loading local headlines…
Headlines via Google News · Articles belong to their publishers.
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
Williamstown (Township), 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 →
Health in Williamstown
C−
Health Grade C−
Healthier than 22% of U.S. towns on seven CDC estimates.
Compared with New York
17worse than NY
of 32 measures CDC estimates. The other 15 are too close to call.
BetterToo close to callWorse
What stands out
Care nearby
Rome Memorial HospitalRome · 27.2 mi · ER
Northern Oswego County Health ServicesPulaski · 14.1 mi · sliding-scale fees
Primary careShortage · county-wide
DentalShortage · county-wide
Mental healthShortage · county-wide
CDC PLACES 2025 · modeled estimates for adults · ZIP codes 13493, 13302 · CMS · HRSAHealth in Williamstown →
Where Williamstown is
Explore map →
Location map
New York · NY · Oswego CountyTown boundary on OpenStreetMap →
Around town
Explore map →Bordering towns
How things work in Williamstown
All explainers →No one has written Williamstown’s explainers yetKnow how one of these works here? Each explainer earns +10 karma.