Greentown is an unincorporated community in eastern Smithfield Township, Jefferson County, Ohio, United States. It lies approximately south of Smithfield, on a small road. Part of the Dry Fork of Short Creek, a stream that meets the Ohio River at Rayland, flows past the community. It is located southwest of Steubenville, the county seat of Jefferson County.DeLorme, Ohio Atlas & Gazetteer, 7th ed., 2004, p. 63 The community is part of the Weirton–Steubenville, WV-OH Metropolitan Statistical Area.
Education Public education in the community of Greentown is provided by the Buckeye Local School District.
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