Texas Municipalities and communities of Jefferson County, Ohio, United StatesCounty seat: SteubenvilleCities Steubenville Toronto Map of Ohio highlighting Jefferson CountyVillages Adena‡ Amsterdam Bergholz Bloomingdale Dillonvale Empire Irondale Mingo Junction Mount Pleasant New Alexandria Rayland Richmond Smithfield Stratton Tiltonsville Wintersville Yorkville‡ Townships Brush Creek Cross Creek Island Creek Knox Mount Pleasant Ross Salem Saline Smithfield Springfield Steubenville Warren Wayne Wells CDPs Brilliant Connorville East Springfield Pottery Addition Othercommunities Alikanna Altamont Annapolis Belvedere Bradley Broadacre Calumet Chandler Circle Green Costonia Cream City Deandale Deyarmonville Dunglen Emerson Fairplay Fernwood Georges Run Gould Grandview Heights Greentown Hammondsville Herrick Holt Hopewell Jackson Heights Knoxville McConnelsville McIntyre Middleburg Monroeville New Somerset Newell Olszeski Town Osage Panhandle Parlett Piney Fork Port Homer Pravo Ramsey Reeds Mill Robyville Rush Run Shady Glen Unionport Warrenton Wolf Run Weems Yellow Creek York Footnotes‡This populated place also has portions in an adjacent county or counties Ohio portal United States portal