Saint Johns is located in the county of Apache. It covers a total area of 17 sq. km. The economy of the city revolves around industries involved in advertising, automotive, construction, information technology, courier, freight forwarding, industrial and commercial machinery, hotels, insurance, oil and lubrication, tourism and transport. Commercial spaces are utilized by wine shops, restaurants, recreation centers, libraries, night clubs, garden centers, factory outlet stores, clinics and convenience stores.