Frederick County

Ballenger Creek
Braddock Heights
Brunswick
Clover Hill
Emmitsburg
Frederick
Green Valley
Middletown
Myersville
New Market
Rosemont
Thurmont
Walkersville
Woodsboro
HASC code :US-MD-FR
FIPS 6-4 code :24021
Capital :Frederick
Largest city :Frederick
Elevation :High : Braddock Heights 900 ft
Low : Ballenger Creek 0 ft
Population :195,277
Land Area :663 sq mi
(1,717 km²)
Density :294.54/sq mi
(113.72/km²)
Time zone :UTC -5
Website :http://www.co.frederick.md.us