Watchung is located in New Jersey. Watchung, New Jersey has a population of 5,971. Watchung is less family-centric than the surrounding county with 31% households with children. The county percentage for households with children is 33%.
The median household income in Watchung, New Jersey is $154,871. The median household income for the surrounding county is $112,739 compared to the national median of $61,963. The median age of people living in Watchung is 49.4 years.
The average high temperature in July is 86.6 degrees, with an average low temperature in January of 21.5 degrees. The annual precipitation is 49.63.