Frederick County, Maryland Cities and Towns of Frederick County, Maryland 2 Cities: Brunswick (incorporated 1890) Frederick (incorporated 1816) 9 Towns: Burkittsville (incorporated 1894) Emmitsburg (incorporated 1824) Middletown (incorporated 1833) Mount Airy (This town is partly in Frederick County and partly in Carroll County.) (incorporated 1894) Myersville (incorporated 1904) New Market (incorporated 1878) Thurmont (incorporated 1831) Walkersville (incorporated 1892) Woodsboro (incorporated 1836) 1 Village: Rosemont (incorporated 1953) The Census Bureau recognizes the following census-designated places in the county: Ballenger Creek Braddock Heights Clover Hill Discovery-Spring Garden Green Valley Linganore-Bartonsville Other unincorporated areas include: Adamstown Graceham Ijamsville Jefferson Knoxville Ladiesburg Lewistown Libertytown Lake Linganore Monrovia New Midway Point of Rocks Rocky Ridge Sabillasville Sunny Side Tuscarora Urbana Wolfsville Copyright © 2006 by Genealogy Trails