Hartsville is a part of the Trousdale County region/metro area of Tennessee. Major attractions include Trousdale County Park and Trousdale County Swimming Pool. Each year in the summer season there is the annual Trousdale County Fair. Among the biggest companies in Hartsville are Gregory's Custom Roofing and River Street Restaurant. The biggest schools here are Trousdale County High School and Trousdale County Elementary School. One of the best places to visit when you are in Hartsville is Cragfont Museum House.