Chantilly is located in the county of Fairfax. It covers a total area of 30.2 sq. km. The economy of the city revolves around industries involved in advertising, aviation, arts and crafts, automotive, finance, construction, textiles, information technology, courier, industrial and commercial machinery, insurance, metal, oil and lubrication, real estate, publishing, telecommunication, transport and tourism. Commercial spaces are utilized by airports, arts and crafts shops, auto inspection services, auto dealership of used and new cars, banquet facilities, brew pubs, bridal shops, campground, clinics, clubs, coffee shops, department stores, fabric shops, factory outlet stores, garden centers, hotels, continental restaurants, machine shops and museums.