The town of Dunbarton is located in the county of Merrimack. It covers a total area of 81.0 sq. km. The local educated and trained workforce are involved in businesses related to contracting in heating, manufacturing of computer peripherals, supplies of clothing accessories, supplies of electronic equipments, contracting in heating and ventilating, supplies of golf equipments, enhance the economy in a positive way. Commercial spaces are utilized by garden centers and riding academics.