Town Hall Address 209 S. Main St. Marysville, OH 43040 United States- Union County Website https://www.marysvilleohio.org/ Zoning 937-645-7359 209 S. Main St. Marysville, OH 43040 United States Fire District 937-642-2065 16300 County Home Rd. Marysville, OH 43040 United States Town Clerk 937-645-7350 209 S. Main St. Marysville, OH 43040 United States Water 937-645-7350 209 S. Main St. Marysville, OH 43040 United States Sewer 937-645-7350 209 S. Main St. Marysville, OH 43040 United States Tax Collector 937-645-7350 209 S. Main St. Marysville, OH 43040 United States Code Enforcement 937-645-7362 209 S. Main St. Marysville, 43040 United States County Union