Frederick County, Maryland

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Frederick County is a county in the state of Maryland. It has an area of 667 square miles.

Frederick County, Maryland Media

• 2019-07-24 11 33 44 View east along Interstate 70 and U.S. Route 40 (Baltimore National Pike) from the overpass for Mussetter Road in Linganore, Frederick County, Maryland.jpg

  I-70 and US 40 in Frederick County

• Fred ua.png

  Map of Frederick County's urban areas

• Downtown Brunswick 009.jpg

  Brunswick

• Burkittsville street.JPG

  Burkittsville

• Emmitsburg Pano.jpg

  Emmitsburg

• 2008 03 28 - Frederick - City Hall 2.jpg

  Frederick, the county seat and largest community in Frederick County

• Middletown, Maryland Main Street.jpg

  Middletown

• 2016-09-21 08 45 02 View north along Maryland State Route 17 (Main Street) between Cedar Street and Poplar Street in Myersville, Frederick County, Maryland.jpg

  Myersville