Williamstown, Massachusetts
Main Street, Williamstown, Massachusetts (April 2008)
Main Street, Williamstown, Massachusetts (April 2008)
Official seal of Williamstown, Massachusetts
"The Village Beautiful"
Location in Berkshire County and the state of Massachusetts
Location in Berkshire County and the state of Massachusetts
Coordinates: 42°42′48″N 73°12′34″W / 42.71333°N 73.20944°W / 42.71333; -73.20944
CountryUnited States
 • TypeOpen town meeting
 • Total46.9 sq mi (121.4 km2)
 • Land46.8 sq mi (121.1 km2)
 • Water0.1 sq mi (0.3 km2)
638 ft (194 m)
 • Total7,513
 • Density160/sq mi (62/km2)
Time zoneUTC-5 (Eastern)
 • Summer (DST)UTC-4 (Eastern)
ZIP Code
Area code413
FIPS code25-79985
GNIS feature ID0619430

Williamstown is a town in Berkshire County, Massachusetts, United States. It shares a border with Vermont to the north and New York to the west. Located in Berkshire County, the town is part of the Pittsfield, Massachusetts metropolitan statistical area. The population was 7,513 at the 2020 census.[1] A college town, it is home to Williams College, the Clark Art Institute and the Tony-awarded Williamstown Theatre Festival.


Originally called West Hoosac, the area was first settled in 1749. Prior to this time its position along the Mohawk Trail made it ideal Mohican hunting grounds. Its strategic location bordering Dutch colonies in New York led to its settlement, because it was needed as a buffer to stop the Dutch from encroaching on Massachusetts.[2] Fort West Hoosac, the westernmost blockhouse and stockade in Massachusetts, was built in 1756. The town was incorporated in 1765 as Williamstown according to the will of Col. Ephraim Williams, who was killed in the French and Indian War. He bequeathed a significant sum to the town on the condition that the town would be named after him and that a free school would be established. In 1791 the school opened but only lasted a short time as a free school. It became Williams College in 1793.[3]

The primary industry was agriculture, particularly dairy farming, sheep herding and wool production. Sawmills and gristmills operated by water power at the streams. With the Industrial Revolution larger mills were added, including the Walley Mill and Williamstown Manufacturing Company (Station Mill), both of which produced textiles. The A. Loop & Company (Water Street Mill) produced twine. With the opening of the railroad, tourists arrived. Several inns and hotels were established, including the Idlewild Hotel and Greylock Hotel.[4] In the late 1930s and 1940s, E. Parmelee Prentice and his wife Alta, the daughter of John D. Rockefeller, created Mount Hope Farm. With a mansion designed by James Gamble Rogers, it was one of the outstanding experimental farms in the country. Today, it belongs to Williams College, which remains the largest employer in town.[5]


The Mount Greylock Range is the dominant geographic feature, best seen from the west in South Williamstown.

According to the United States Census Bureau, the town has a total area of 46.9 square miles (121.4 km2), of which 46.8 square miles (121.1 km2) is land and 0.12 square miles (0.3 km2), or 0.27%, is water.[6] Located in the Berkshires, Williamstown is drained by the Hoosic River.

Williamstown is the northwesternmost town in Massachusetts. The town is bordered on the north by Pownal, Vermont, on the east by Clarksburg, North Adams and Adams, on the south by New Ashford and Hancock, and on the west by Berlin and Petersburgh, New York.

The town proper lies southwest of the confluence of the Green River and the Hoosic River. To the west, the Taconic Range lines the N.Y. state border and is where Taconic Trail State Park is located. Brodie Mountain rises to the south of town, and Mount Greylock State Reservation occupies the southwestern corner of town, with the peak of Mount Greylock and its subsidiary peak Mount Fitch just over the line in Adams. The highest point in town is at 3,320 feet (1,010 m) above sea level, just 0.2 miles (0.32 km) west of the summit of Greylock. The Appalachian Trail skirts the town twice, near the southeastern corner of town and again along the North Adams border. To the northeast, Pine Cobble lies along the Clarksburg town line, and to the north lies the Green Mountain National Forest in Vermont.

U.S. Route 7 passes from north to south through the town, crossing into Vermont to the north and New Ashford to the south. Massachusetts Route 2 begins in the town, starting from New York State Route 2 at the Petersburg Pass, then combining with Route 7 for a stretch before heading east into North Adams. From Route 7 westward, it is known as the Taconic Trail; the road does not become the Mohawk Trail in the east until passing through North Adams. Route 43 also begins at Route 2 and heads southward towards Hancock, crossing Route 7 near the fork of the east and west branches of the Green River.

Historical population
* = population estimate.
Source: United States census records and Population Estimates Program data.[7][8][9][10][11][12][13][14][15][16]


See also: Williamstown (CDP), Massachusetts

As of the census[17] of 2000, there were 8,424 people, 2,753 households, and 1,693 families residing in the town. Williamstown is the fourth-largest town in Berkshire County, and ranks 189th out of the 351 cities and towns in Massachusetts by population. The population density was 179.7 inhabitants per square mile (69.4/km2), ranking it 7th in the county and 264th in the Commonwealth. There were 3,053 housing units at an average density of 65.1 per square mile (25.1/km2).

In 2017, the population of the town was estimated at 7,623. The racial makeup of the town in 2017 was 81.6% white (77.8% non-Hispanic white), 5.1% black, 0.9% Native American, 6.3% Asian (1.8% Chinese, 0.9% Korean, 0.9% Japanese, 0.5% Cambodian, 0.4% Nepalese, 0.3% Indonesian, 0.3% Indian, 0.3% Vietnamese, 0.2% Filipino, 0.2% Sri Lankan, 0.1% Thai), 0.00% Pacific Islander, 1.7% from other races, and 4.3% from two or more races. Hispanics and Latinos of any race were 7.5% of the population (3.1% Puerto Rican, 1.7% Mexican, 0.4% Dominican, 0.3% Cuban, 0.3% Ecuadorian, 0.3% Spanish, 0.2% Colombian, 0.2% Nicaraguan, 0.1% Costa Rican, 0.1% Guatemalan). The ten largest ancestry groups in the town were Irish (15.0%), English (12.5%), German (10.9%), Italian (9.7%), French (6.8%), Polish (6.7%), Scottish (3.9%), French-Canadian (3.1%), American (2.7%), and Russian (2.1%). Immigrants accounted for 11.6% of the population. The ten most common countries of origin for immigrants in the town were China, South Korea, Cambodia, Canada, Nepal, Ireland, Japan, Colombia, Indonesia, and Kenya.

In 2000 there were 2,753 households, out of which 24.7% had children under the age of 18 living with them, 51.3% were married couples living together, 7.9% had a female householder with no husband present, and 38.5% were non-families. 32.7% of all households were made up of individuals, and 15.7% had someone living alone who was 65 years of age or older. The average household size was 2.21 and the average family size was 2.80.

In the town, the population was spread out, with 15.3% under the age of 18, 27.5% from 18 to 24, 16.6% from 25 to 44, 21.0% from 45 to 64, and 19.6% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 87.8 males. For every 100 females age 18 and over, there were 85.8 males.

The median income for a household in the town was $51,875, and the median income for a family was $67,589. Males had a median income of $50,011 versus $32,845 for females. The per capita income for the town was $26,039. About 1.7% of families and 5.5% of the population were below the poverty line, including 1.3% of those under age 18 and 6.8% of those age 65 or over.


Williamstown is governed by the open town meeting form of government, and is governed by a board of selectmen and a town manager. The town has its own police department and a volunteer fire department. The town has its own library, Milne Public Library, and other public services. Ambulance services are covered by Northern Berkshire EMS. The nearest hospital, Southwestern Vermont Medical Center, is located in Bennington, to the north.

On the state level, Williamstown is represented in the Massachusetts House of Representatives by Representative John Barrett III of the First Berkshire district, which covers northern Berkshire County, as well as portions of Franklin County. In the Massachusetts Senate, the town is represented by Senator Paul W. Mark of the Berkshire, Hampden, Franklin, and Hampshire district.[18] Williamstown is located in the Eighth Massachusetts Governor's Council district and is represented by Tara Jacobs.[19]


The town has its own elementary school, Williamstown Elementary School, which serves students from pre-kindergarten through sixth grade. The town is home to Mount Greylock Regional School, which also serves the neighboring towns of New Ashford, Lanesborough and portions of Hancock. The school's colors are red and white, and the sports teams are nicknamed the Mounties. Williamstown is also home to Pine Cobble School, a private school serving students from pre-kindergarten through ninth grade, as well as Buxton School, a private co-educational boarding school serving high-school students.

Williamstown is home of Williams College, an elite, private liberal arts college. The nearest community college is Berkshire Community College, located in Pittsfield. The nearest public college is Massachusetts College of Liberal Arts in neighboring North Adams, and the nearest University of Massachusetts campus is the University of Massachusetts Amherst.

Places of interest

Notable people


Williamstown is crossed by U.S. Route 7, MA Route 2—also known as the Mohawk Trail—and MA Route 43. Town bus service is provided by Berkshire Regional Transit Authority (BRTA) to and from North Adams and Pittsfield. The Green Mountain Express' Purple Line provides a weekday commuter bus route northward to Bennington. Daily intercity bus service to Williamstown is operated by Peter Pan Lines to and from New York City, and intermediate towns and cities along the way.

There is a freight rail line that passes from the north to the east into North Adams and the Hoosac Tunnel. The nearest Amtrak train station, on the Boston-Chicago Lake Shore Limited line is in Pittsfield. Until 1958 there had been passenger Boston & Maine service from nearby North Adams to Troy, New York. Previously, that service continued to Chicago. Until 1960 there had been service from North Adams to Boston's North Station on the Fitchburg Line which has been truncated to Fitchburg. The nearest small-craft airport is Harriman-and-West Airport in North Adams, and the nearest airport with commercial jet service is Albany International Airport.


  1. ^ "Census - Geography Profile: Williamstown town, Berkshire County, Massachusetts". United States Census Bureau. Archived from the original on October 17, 2023. Retrieved November 14, 2021.
  2. ^ Unknown[permanent dead link]
  3. ^ "Unknown".[permanent dead link]
  4. ^ "The Greylock Hotel". The Independent. July 6, 1914. Retrieved August 1, 2012.
  5. ^ Unknown[permanent dead link]
  6. ^ "Geographic Identifiers: 2010 Demographic Profile Data (G001): Williamstown town, Berkshire County, Massachusetts". U.S. Census Bureau, American Factfinder. Archived from the original on February 12, 2020. Retrieved December 18, 2013.
  7. ^ "Total Population (P1), 2010 Census Summary File 1". American FactFinder, All County Subdivisions within Massachusetts. United States Census Bureau. 2010.
  8. ^ "Massachusetts by Place and County Subdivision - GCT-T1. Population Estimates". United States Census Bureau. Retrieved July 12, 2011.
  9. ^ "1990 Census of Population, General Population Characteristics: Massachusetts" (PDF). US Census Bureau. December 1990. Table 76: General Characteristics of Persons, Households, and Families: 1990. 1990 CP-1-23. Retrieved July 12, 2011.
  10. ^ "1980 Census of the Population, Number of Inhabitants: Massachusetts" (PDF). US Census Bureau. December 1981. Table 4. Populations of County Subdivisions: 1960 to 1980. PC80-1-A23. Retrieved July 12, 2011.
  11. ^ "1950 Census of Population" (PDF). Bureau of the Census. 1952. Section 6, Pages 21-10 and 21-11, Massachusetts Table 6. Population of Counties by Minor Civil Divisions: 1930 to 1950. Retrieved July 12, 2011.
  12. ^ "1920 Census of Population" (PDF). Bureau of the Census. Number of Inhabitants, by Counties and Minor Civil Divisions. Pages 21-5 through 21-7. Massachusetts Table 2. Population of Counties by Minor Civil Divisions: 1920, 1910, and 1920. Retrieved July 12, 2011.
  13. ^ "1890 Census of the Population" (PDF). Department of the Interior, Census Office. Pages 179 through 182. Massachusetts Table 5. Population of States and Territories by Minor Civil Divisions: 1880 and 1890. Retrieved July 12, 2011.
  14. ^ "1870 Census of the Population" (PDF). Department of the Interior, Census Office. 1872. Pages 217 through 220. Table IX. Population of Minor Civil Divisions, &c. Massachusetts. Retrieved July 12, 2011.
  15. ^ "1860 Census" (PDF). Department of the Interior, Census Office. 1864. Pages 220 through 226. State of Massachusetts Table No. 3. Populations of Cities, Towns, &c. Retrieved July 12, 2011.
  16. ^ "1850 Census" (PDF). Department of the Interior, Census Office. 1854. Pages 338 through 393. Populations of Cities, Towns, &c. Retrieved July 12, 2011.
  17. ^ "U.S. Census website". United States Census Bureau. Archived from the original on July 9, 2021. Retrieved January 31, 2008.
  18. ^ "Senators and Representatives by City and Town". Archived from the original on September 29, 2007. Retrieved February 23, 2008.
  19. ^ "Councillors". Archived from the original on October 29, 2023. Retrieved October 29, 2023.
  20. ^ "Williamstown Historical Museum website". Archived from the original on November 2, 2012. Retrieved January 16, 2013.
  21. ^ Dravis, Stephen (November 14, 2012). "Williamstown Celebrates Chimney Restoration at 1753 House". iBerkshires.com. Boxcar Media. Archived from the original on December 11, 2014. Retrieved December 11, 2014.
  22. ^ Koseluk, Chris (October 29, 2023). "Matthew Perry, the Sweet and Snarky Chandler on 'Friends, Dies at 54". The Hollywood Reporter. Archived from the original on October 29, 2023. Retrieved October 29, 2023.