Canfield is a city located in Mahoning County, Ohio, United States, at the intersection of U.S. Route 224 and State Route 46, about ten miles southwest of Youngstown. As of the 2000 census, the city population was 7,374. In 2005 Canfield was rated the 82nd best place to live in the U.S. by Money magazine. Canfield apartments for rent comparison page shows most up to date rent information on Canfield apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.