Florham Park is located in New Jersey. Florham Park, New Jersey has a population of 12,720. Florham Park is less family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 31%.
The median household income in Florham Park, New Jersey is $129,577. The median household income for the surrounding county is $112,449 compared to the national median of $61,963. The median age of people living in Florham Park is 36.7 years.
The average high temperature in July is 85.8 degrees, with an average low temperature in January of 18.2 degrees. The annual precipitation is 51.61.