The city of Buchanan is located in the county of Berrien. The city covers a total area of 6.66 sq. km. The economy of the city revolves around industries involved in arts and crafts, automotive, building materials, apparel, information technology, construction, electronic equipments, finance, home building, hotels, insurance, pharmaceuticals, real estate and telecommunication. Commercial spaces are utilized by youth organization centers, tourist information facility, campgrounds, recreation centers, public schools, parks, parking lot stations and museums.