The city of North Sioux City is located in the county of Union. It covers a total area of 5.93 sq. km. Economy of the city revolves around industries involved in aviation, arts and crafts, automotive, construction, apparel, information technology, pharmaceuticals, freight forwarding, insurance, landscaping equipments, real estate and telephone communication, contribute to the local economy in positive way. Commercial spaces are utilized by recreation centers, service stations, campgrounds, rehabilitation services and nurseries of plants.