In 2017, Williamstown, MA had a population of 4.23k people with a median age of 21.1 and a median household income of $70,750. Between 2016 and 2017 the population of Williamstown, MA declined from 4,315 to 4,229, a -1.99% decrease and its median household income grew from $68,094 to $70,750, a 3.9% increase.
The 5 largest ethnic groups in Williamstown, MA are White (Non-Hispanic) (69.9%), Asian (Non-Hispanic) (8.47%), White (Hispanic) (6.41%), Black or African American (Non-Hispanic) (6.03%), and Some Other Race (Hispanic) (2.93%). N/A% of the people in Williamstown, MA speak a non-English language, and 92.8% are U.S. citizens.
The largest universities in Williamstown, MA are Williams College (796 degrees awarded in 2017).
The median property value in Williamstown, MA is $328,500, and the homeownership rate is 62.4%. Most people in Williamstown, MA commute by Walked, and the average commute time is 11.5 minutes. The average car ownership in Williamstown, MA is 2 cars per household.