Canfield is a city located in Mahoning County, Ohio, United States, at the intersection of U.S. Route 224 and State Route 46/U.S. Route 62, about ten miles southwest of Youngstown. As of the 2000 census, the city population was 7,374. It is part of the Youngstown-Warren-Boardman, OH-PA Metropolitan Statistical Area. In 2005 Canfield was rated the 82nd best place to live in the United States by Money magazine.