64 Properties Found
Williamstown is located in New Jersey. Williamstown, New Jersey has a population of 15,899. Williamstown is less family-centric than the surrounding county with 28% of the households containing married families with children. The county average for households married with children is 32%.
The median household income in Williamstown, NJ is $71,727. The median household income for the surrounding county is $79,266 compared to the national median of $57,525. The median age of people living in Williamstown is 40 years old.Learn more about Williamstown, NJ Real Estate.