Harrison Township is located in New Jersey. Harrison Township, New Jersey has a population of 2,069.
The median household income in Harrison Township, New Jersey is $106,250. The median household income for the surrounding county is $93,208 compared to the national median of $69,021. The median age of people living in Harrison Township is 46.5 years.
The average high temperature in July is 86.9 degrees, with an average low temperature in January of 25 degrees. The average rainfall is approximately 44.7 inches per year, with 15.7 inches of snow per year.