The suburb of Chesterfield is located in the county of St Louis. It covers a total area of 86.82 sq. km. The economy of the city revolves around industries involved in advertising, aviation, architecture, arts and crafts, automotive, boat equipments, construction, dairy, information technology, courier, pharmaceuticals, freight forwarding, health, hotel, insurance and landscaping equipments, contributing to the local economy in a positive way. Commercial spaces are utilized by libraries, machine shops, Mexican restaurants, museums, pet shops, recreation centers and campgrounds.