Harrington Park is located in New Jersey. Harrington Park, New Jersey has a population of 4,801. Harrington Park is more family-centric than the surrounding county with 36% of the households containing married families with children. The county average for households married with children is 35.18%.
The median household income in Harrington Park, New Jersey is $140,958. The median household income for the surrounding county is $109,497 compared to the national median of $69,021. The median age of people living in Harrington Park is 46.1 years.
The average high temperature in July is 82.4 degrees, with an average low temperature in January of 20.2 degrees. The average rainfall is approximately 47.1 inches per year, with 27 inches of snow per year.
