Carroll
- Alesia
- Arters Mill
- Avondale
- Bachman Mills
- Baile
- Bailes Mill
- Bark Hill
- Barrett
- Bird Hill
- Bixler
- Bloom
- Blue Ridge View
- Bonnie Brae
- Brummel
- Buckingham View
- Carroll Highlands
- Carrollton
- Cherrytown
- Clear Ridge
- Clearfield
- Cranberry
- Crouse Mill
- Daniel
- Day
- Deep Run
- Deerpark
- Dennings
- Detour
- Dorceytown
- Dorsey Crossroads
- Eastview
- Ebbvale
- Eldersburg
- Englars Mill
- Fairfield
- Feesersburg
- Fenby
- Finksburg
- Flohrville
- Fountain Valley
- Franklinville
- Freedom
- Frizzellburg
- Gaither
- Galt
- Gamber
- Gist
- Glover Acres
- Gosnell
- Greenmount
- Hampstead
- Harney
- Henryton
- Hoffmans Mill
- Hoods Mill
- Houcksville
- Jasontown
- Kalten Acres
- Keymar
- Keysville
- Klee Mill
- Lawndale
- Lees Mill
- Lineboro
- Linwood
- Longville
- Louisville
- Mairs Mill
- Manchester
- Maple Grove
- Maple View
- Marston
- Mayberry
- McKinstrys Mill
- Medford
- Melrose
- Mexico
- Millers
- Morgan
- Mount Airy
- Mountain Lake View
- New Port
- New Windsor
- Oklahoma
- Otterdale Mill
- Ottersdale
- Parrsville
- Pine Knoll
- Pipe Creek Mill
- Reese
- Roller
- Roop Mill
- Sandyville
- Silver Run
- Simpsons Mill
- Smallwood
- Snydersburg
- Spring Mills
- Stumptown
- Sullivan Heights
- Sykesville
- Taneytown
- Tannery
- Taylorsville
- Timber Ridge
- Trevanion
- Tyrone
- Union Bridge
- Union Mills
- Uniontown
- Wagners Mill
- Wakefield
- Wakefield Mill
- Walden Farms
- Walnut Grove Mills
- Walnut Ridge
- Warfieldsburg
- Weldon
- Wentz
- Westminster
- Winfield
- Wolfs Mill
- Woodbine