Belmont County is a county in the U.S. state of Ohio. In 2020, 66,497 people lived there.[1] The county seat is St. Clairsville.
Municipalities and communities of Belmont County, Ohio, United States | ||
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Cities | ||
Villages |
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Townships |
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CDPs |
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Unincorporated communities |
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Ghost town |
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Footnotes | ‡This populated place also has portions in an adjacent county or counties |