The town of Lake Arthur is located in the Parish of Jefferson Davis. It covers a total area of 6.2 sq. km. Industries related to arts and crafts, automotive, construction, courier, insurance, metal, real estate and tourism, maintain a strong hold on the economy of the city. Commercial spaces are utilized by campgrounds, rehabilitation services, restaurants, service stations, supermarkets and nurseries of plants and trees contributing to the local economy in a positive way.