The city of Hartington is located in the county of Cedar. The city covers a total area of 2.43 sq. km. The economy of the city revolves around industries involved in aviation, information technology, finance, insurance, education, media and telecommunication. Commercial spaces are utilized by service stations, educational institutions, garden centers, clinics and rehabilitation services. Professionals are attached to their respective private practices as arthritis specialist, electricians, surgeons and tax consultants.