Williamstown is an unincorporated community and census-designated place [9] (CDP) located in Monroe Township in Gloucester County, in the U.S. state of New Jersey. [10][11][12][13] As of the 2010 U.S. …

On November 24, 2025, Monroe Township partnered with Horizon Blue Cross Blue Shield and the National Fitness Campaign to present the new Fitness Court at Owens Memorial Park in …

Zillow has 151 homes for sale in Williamstown NJ. View listing photos, review sales history, and use our detailed real estate filters to find the perfect place.

Get directions, maps, and traffic for Williamstown, NJ. Check flight prices and hotel availability for your visit.

Book these experiences to see what the area has to offer. These rankings are informed by Tripadvisor data—we consider traveler reviews, ratings, number of page views, and user location. 1. Autumn …

Nov 4, 2025 · In this guide, we will be highlighting some of the best things to do in Williamstown. From parks where you can enjoy nature to local spots where you can grab a tasty bite to eat, you’ll find …

Why do people choose to live in Williamstown, New Jersey? Discover the best neighborhoods, attactions, schools, get crime data, and find homes for sale or rent in Williamstown, NJ.

Things to do in Williamstown, NJ! Welcome to Williamstown, Monroe Township! Located in Gloucester County, Williamstown is a quiet town that is conveniently located near highways, such as the Atlantic …

Shoreline, arts & culture, and moderate winters make Williamstown a great place to live.

Mar 12, 2025 · Williamstown is in Gloucester County. Living in Williamstown offers residents a sparse suburban feel and most residents own their homes. Many families and young professionals live in …