Tewksbury Twp is located in New Jersey. Tewksbury Twp, New Jersey has a population of549.
The median household income in Tewksbury Twp, New Jersey is $97,273. 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 Tewksbury Twp is 46.5 years.
The average high temperature in July is 83.47 degrees, with an average low temperature in January of 17.63 degrees. The annual precipitation is 51.23.