Mansfield is located in New Jersey. Mansfield, New Jersey has a population of 4,605.
The median household income in Mansfield, New Jersey is $89,770. The median household income for the surrounding county is $82,839 compared to the national median of $57,652. The median age of people living in Mansfield is 50.6 years.
The average high temperature in July is 87.6 degrees, with an average low temperature in January of 23 degrees. The average rainfall is approximately 47.4 inches per year, with 16 inches of snow per year.