Millstone Twp is located in New Jersey. Millstone Twp, New Jersey has a population of 5,285.
The median household income in Millstone Twp, New Jersey is $162,127. The median household income for the surrounding county is $91,807 compared to the national median of $57,652. The median age of people living in Millstone Twp is 45.2 years.
The average high temperature in July is 85.7 degrees, with an average low temperature in January of 22.2 degrees. The average rainfall is approximately 47.75 inches per year, with 22.7 inches of snow per year.