The village of Caldwell is located in the county of Noble. It covers a total area of 2.33 sq. km. The economy of the city revolves around industries involved in arts and crafts, automotive, construction, information technology, finance, farm equipment, freight forwarding, health, real estate, transport and media, contribute to the local economy in a positive way. Commercial spaces are utilized by educational institutions, road side services, recreation centers, parks, pet shops, night clubs and bridal shops, contribute to the local economy in a positive way.