Port Jefferson Chamber of Commerce

Port Jefferson is considered a Small Town with a population of 7,898 and 1,585 businesses. 21 in 2018 were added to the Port Jefferson Chamber of Commerce business directory which was more than 2017 which had 14. The economy of Port Jefferson employs 4,810 people and has an unemployment rate of 2.9%. Some of the largest industries in Port Jefferson are Professional Services (79),Physicians & Surgeon (66), and Restaurants (58).