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Frederick County, Maryland

Frederick County profile, demographic data, and geographic information.

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF
Government Unit Unit Type Jurisdiction Role Contact / Address
GUS Population: 299,317 (2024)
ID: 183761
County Official County Government
Contact: SENIOR HR ANALYST
12 E CHURCH ST, FREDERICK MD 21701-5402
GUS Population: 89,537 (2024)
ID: 166390
Municipal Municipal Government Within County
Contact: GIS TECHNICIAN
101 N COURT ST, FREDERICK MD 21701-5440
GUS Population: 9,015 (2024)
ID: 166389
Municipal Municipal Government Within County
Contact: CITY ADMINISTRATOR
1 W POTOMAC ST, BRUNSWICK MD 21716-1499
GUS Population: 6,535 (2024)
ID: 128038
Municipal Municipal Government Within County
Contact: TOWN MANAGER
PO BOX 249, WALKERSVILLE MD 21793-0249
GUS Population: 6,308 (2024)
ID: 166393
Municipal Municipal Government Within County
Contact: CHIEF ADMINISTRATIVE OFFICER
PO BOX 17, THURMONT MD 21788-0017
GUS Population: 5,055 (2024)
ID: 166391
Municipal Municipal Government Within County
Contact: TOWN ADMINISTRATOR
31 W MAIN ST, MIDDLETOWN MD 21769-8062
GUS Population: 2,920 (2024)
ID: 106000
Municipal Municipal Government Within County
Contact: ACCOUNTANT/TOWN CLERK
300A S SETON AVE, UNIT 1, EMMITSBURG MD 21727-8704
GUS Population: 1,865 (2024)
ID: 128037
Municipal Municipal Government Within County
Contact: TOWN PLANNER & ZONING ADMINISTRATOR
PO BOX 295, MYERSVILLE MD 21773-0295
TOWN OF NEW MARKET
GUS Population: 1,609 (2024)
ID: 201890
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 27, NEW MARKET MD 21774-0027
TOWN OF WOODSBORO
GUS Population: 1,114 (2024)
ID: 166394
Municipal Municipal Government Within County
Contact: TOWN BURGESS
PO BOX 88, WOODSBORO MD 21798-0088
GUS Population: 269 (2024)
ID: 166392
Municipal Municipal Government Within County
Contact: VILLAGE OF ROSEMONT
PO BOX 37, BRUNSWICK MD 21716-0037
TOWN OF BURKITTSVILLE
GUS Population: 145 (2024)
ID: 128036
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 485, BURKITTSVILLE MD 21718-0485