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 $183,708. The median household income for the surrounding county is $110,356 compared to the national median of $69,021. The median age of people living in Millstone Twp is 46.5 years.
The average high temperature in July is 85.45 degrees, with an average low temperature in January of 22.4 degrees. The average rainfall is approximately 47.05 inches per year, with 23.3 inches of snow per year.