The city of Mandeville is located in the county of St. Tammany. It covers a total area of 17.7 sq. km. Industries related to advertising, alternative medicine, architecture, automotive, boat equipments, construction, apparel, information technology, electric equipments, freight forwarding, hotel, insurance, metal, oil and lubrication, optical goods and real estate, contribute to the local economy in a positive way. Commercial spaces are utilized by parks, recreation centers and road side services.