Town Hall Address 100 North Market St. Saint Clairsville, OH 43950 United States- Belmont County Website https://stclairsville.com/ Zoning 740-695-1953 100 North Market St. Saint Clairsville, OH 43950 United States Fire District 740-695-5147 142 S Marietta St. Saint Clairsville, OH 43950 United States Town Clerk 740-695-1324 100 North Market St. Saint Clairsville, OH 43950 United States Water 740-695-1410 100 North Market St. Saint Clairsville, OH 43950 United States Sewer 740-695-1410 100 North Market St. Saint Clairsville, OH 43950 United States Tax Collector 740-695-0880 100 North Market St. Saint Clairsville, OH 43950 United States Code Enforcement 740-695-1953 100 North Market St. Saint Clairsville, 43950 United States County Belmont