Town Hall Address 241 Market St. Charlestown, MD 21914 United States- Cecil County Website https://www.charlestownmd.org/ Zoning 410-287-6173 241 Market St. Charlestown, MD 21914 United States Fire District 410-287-6451 307 Market St. Charlestown, MD 21914 United States Town Clerk 410-287-6173 241 Market St. Charlestown, MD 21914 United States Water 410-287-6173 241 Market St. Charlestown, MD 21914 United States Sewer 410-287-6173 241 Market St. Charlestown, MD 21914 United States Tax Collector 410-996-8051 241 Market St. Charlestown, MD 21914 United States Code Enforcement 410-287-6173 241 Market St. Charlestown, MD 21914 United States Town Hall Hours Monday - Thursday: 7:30 A.M. - 5:00 P.M., Friday: 7:30 A.M. - 4:00 P.M. County Cecil