West Amwell is located in New Jersey. West Amwell, New Jersey has a population of 3,811. West Amwell is more family-centric than the surrounding county with 30% households with children. The county percentage for households with children is 29%.
The median household income in West Amwell, New Jersey is $110,991. The median household income for the surrounding county is $118,365 compared to the national median of $66,222. The median age of people living in West Amwell is 42.4 years.
The average high temperature in July is 86.9 degrees, with an average low temperature in January of 21.3 degrees. The annual precipitation is 48.83.