Smithfield, Ohio

Greentown is an unincorporated community in eastern Smithfield Township, Jefferson County, Ohio, United States. It lies approximately 2 miles (3.2 km) 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 11+3⁄4 miles (18.9 km) southwest of Steubenville, the county seat of Jefferson County. The community is part of the Weirton–Steubenville, WV-OH Metropolitan Statistical Area.

Bradley is an unincorporated community in Jefferson County, in the U.S. state of Ohio.

Weems, also known as Smithfield Station, is a small unincorporated community in northwestern Wells Township, Jefferson County, Ohio, United States. The town began with a post office and butcher shop. The town still claims an active community church today. It is located near State Route 151. Weems is part of the Weirton–Steubenville, WV-OH Metropolitan Statistical Area. Public education in the community of Weems is provided by the Buckeye Local School District.

McIntyre is an unincorporated community in Wayne Township, Jefferson County, Ohio, United States. It is located southeast of Bloomingdale and just east of Chandler along Township Road 191, at 40°18′24″N 80°46′52″W.

Chandler is an unincorporated community in Wayne Township, Jefferson County, Ohio, United States. It is located south of Bloomingdale at the intersection of Bloomingdale-Smithfield-Chandler Road and County Road 24, at 40°18′28″N 80°48′15″W.The Chandler Post Office was established on April 16, 1921 and discontinued December 31, 1932. Mail service is now handled through the Bloomingdale branch. As of 1949, the Pittsburgh and West Virginia Railway was operating a freight terminal here.

Smithfield Township is one of the fourteen townships of Jefferson County, Ohio, United States. The 2020 census found 3,011 people in the township.

Piney Fork is an unincorporated community in central Smithfield Township, Jefferson County, Ohio, United States. The stream of Piney Fork flows southeast past the community; it meets Short Creek in far western Warren Township, and Short Creek in turn meets the Ohio River at Rayland.Piney Fork is part of the Weirton–Steubenville, WV-OH Metropolitan Statistical Area. A Presbyterian church was built at Piney Fork in 1800. A post office called Piney Fork operated from 1902 to 2012.Piney Fork used to be a thriving small town with a dentist, a doctor, a school, a few churches, and some bars until the coal mine shut down. Most people have moved on from Piney Fork because the businesses have left.

Newell is an unincorporated community in Smithfield Township, Jefferson County, Ohio, United States. It is located west of Smithfield and just northwest of Piney Fork at the intersection of Piney Fork Road (County Route 11) and Newell Road (Township Route 134), at 40°15′37″N 80°50′10″W.

Deyarmonville is an unincorporated community in Jefferson County, in the U.S. state of Ohio.Deyarmonville once had a one-room schoolhouse.

Dillonvale is a village in southern Jefferson County, Ohio, United States. The population was 589 at the 2020 census. It is part of the Weirton–Steubenville metropolitan area.

Olszeski Town (previously also known as Mount Pleasant) is an unincorporated community in Mount Pleasant Township, Jefferson County, Ohio, United States. It is located between Dillonvale and Dunglen along County Route 7 and Short Creek, at 40°11′40″N 80°47′19″W.

Dunglen is an unincorporated community in Jefferson County, in the U.S. state of Ohio.