Florham Park is considered a Large Town with a population of 11,765 and 2,039 businesses. 26 in 2018 were added to the Florham Park Chamber of Commerce business directory which was more than 2017 which had 22.

The economy of Florham Park employs 7,624 people and has an unemployment rate of 4.5%. Some of the largest industries in Florham Park are Professional Services (94),Attorneys (79), and Physicians & Surgeon (58).