Williamstown is an unincorporated community and census-designated place located in Monroe Township in Gloucester County, in the U.S. state of New Jersey. As of the 2010 U.S. census, Williamstown's population was 15,567.
Established: 1737 as Squankum · 1842 as Williamstown
AdFind discounts on the best Williamstown New Jersey. Tripadvisor helps you spend less. Save money & book with Tripadvisor, the world's largest travel website.
Free Wifi Available · Special Prices · Budget-Friendly Options
AdCompare Hotel Rooms in Williamstown, New Jersey. View Deals and Reserve Now on Expedia. Intuitive Trip Planning Allows You to Get More Travel with Less Stress.
Verified Guest Reviews · 24/7 Customer Support · 11+ Million Reviews
Save
Share
More