Williamstown, New York
Williamstown: human settlement in Oswego County, New York, United States of America
About
Williamstown is a city located in the county of Oswego in the U.S. state of New York. Its population at the 2010 census was 1,277 and a population density of 33 people per km². After 10 years in 2020 city had an estimated population of 1,241 inhabitants.
Quick Facts about Williamstown
| Population | 1,241 (2020) |
| Country | United States of America |
| State | New York (United States) |
| County | Oswego County |
| Postal code | 13493 |
| Phone Area Codes | 315 |
| Area | 39.16 km2 |
| Latitude & Longitude | 43.4240,-75.8899 |
| Altitude | 633 feet / 193 meters |
| Time Zone | America/New_York |
| Local time | 00:20:52 (16th April 2026) |
| Density | 32 Pop. per km² as of 2020 |
| Population growth | -2.9% (2010-2020) |
| Weather | 75℉ Showers And Thunderstorms 7-days weather |
Geography
Williamstown is located at 43°25'26"N 75°53'24"W (43.4239600, -75.8899100).
Williamstown map
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Weather
Rain showers likely before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 75. Southwest wind around 6 mph. Chance of precipitati...
7-Day ForecastDemographics
According to census records, the population of Williamstown decreased by 2.9% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 1,277 | - | census |
| 2011 | 1,275 | -0.16% | estimation process |
| 2012 | 1,269 | -0.47% | estimation process |
| 2013 | 1,275 | 0.47% | estimation process |
| 2014 | 1,271 | -0.31% | estimation process |
| 2015 | 1,260 | -0.87% | estimation process |
| 2016 | 1,255 | -0.4% | estimation process |
| 2017 | 1,253 | -0.16% | estimation process |
| 2018 | 1,246 | -0.56% | estimation process |
| 2019 | 1,246 | 0% | estimation process |
| 2020 | 1,241 | -0.4% | estimation process |
People born in Williamstown (2)
People born in Williamstown, including politician Jerome Case, Mormon pioneer Lot Smith, .
More notable people
Nearby Schools and Colleges
Schools and campuses linked to Williamstown, NY. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 364964 | Oswego County BOCES | Mexico (NY) | 13114 |
Nearby Transit Stations (4)
Rail and bus stations connected to Williamstown, NY. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| ROM | Rome station | 6599 Martin Street | RAIL |
| SYR | William F. Walsh Regional Transportation Center | 131 Alliance Bank Parkway | RAIL |
| NYF | Empire Expo Center | 581 State Fair Blvd | RAIL |
| UCA | Union Station | 321 Main St. | RAIL |
Closest post offices linked to Williamstown.
| Post Office Name | City | ZIP |
|---|---|---|
| Williamstown Post Office | Williamstown (NY) | 13493 |
Other places with the same name (6)
- Williamstown, New Jersey town in Massachusetts with a population of 15,567 people.
- Williamstown, Massachusetts town in Massachusetts with a population of 7,631 people.
- Williamstown, Kentucky city in Kentucky with a population of 3,939 people.
- Williamstown, Vermont town in Orange County, Vermont, United States with a population of 3,530 people.
- Williamstown, West Virginia city in Wood County, West Virginia, United States of America with a population of 2,860 people.
- Williamstown, Pennsylvania borough in northeastern Dauphin County, Pennsylvania, United States with a population of 1,386 people.
Other cities in Oswego County
Cities, towns, neighborhoods & other populated places in Oswego County , NY. (more)
| City Name | Population | Title |
|---|---|---|
| Mount Pleasant | 44,542 | Town in Westchester county, New York, USA |
| Hastings | 9,160 | Town in New York, USA |
| Oswego | 7,240 | City in and county seat of Oswego County, New York, United States |
| Scriba | 6,461 | Human settlement in Oswego County, New York, United States of America |
| Volney | 5,630 | Human settlement in Oswego County, New York, United States of America |
| Richland | 5,526 | Town in New York, United States |
| Mexico | 5,043 | Town in Oswego County, New York |
| Constantia | 4,794 | Human settlement in Oswego County, New York, United States of America |
| West Monroe | 4,074 | Human settlement in Oswego County, New York, United States of America |
| Sandy Creek | 3,729 | Human settlement in Oswego County, New York, United States of America |
| Palermo | 3,499 | Human settlement in Oswego County, New York, United States of America |
| New Haven | 2,820 | Town in New York |
| Phoenix | 2,225 | Village in Oswego County, United States |
| Pulaski | 2,212 | Town in Oswego County, New York, United States |
| Central Square | 1,735 | City in Oswego County, New York, United States of America |
| Minetto | 1,557 | Census-designated place in Oswego County, New York |
Distance to Other Cities
Williamstown distances to largest New York cities