The city of Jamestown is located in the county of Fentress. It covers a total area of 7.5 sq. km. Industries related to household appliances, automotive, finance, beverages, construction and oil and lubrication maintain a strong hold on the economy of the city. Businesses related to dealership n mobile homes, contracting in plumbing, scrap metal, security system and telecommunication, contribute to the local economy of the city. Commercial spaces are utilized by riding academics, campgrounds, yogurt shops and resale shops.