Williamstown is located in West Virginia. Williamstown, West Virginia has a population of 2,928. Williamstown is less family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 25%.
The median household income in Williamstown, West Virginia is $67,863. The median household income for the surrounding county is $49,447 compared to the national median of $66,222. The median age of people living in Williamstown is 46.1 years.
The average high temperature in July is 84.7 degrees, with an average low temperature in January of 20.8 degrees. The annual precipitation is 41.64.