Horsehead, MD
- Acco Park
- Accokeek Acres
- Accokeek Lawn
- Auburn
- Ayres
- Bellevue Estates
- Bryan Point
- Calvert Manor
- Cedar Lawn
- Farmington Road Estates
- Fort Washington
- Fort Washington Estates
- Holly Hill
- Livingston Grove
- North Accokeek
- Piscataway
- Piscataway Estates
- Piscataway Hills
- Schuyler Hills
- Sharperville
- Simmons Acres
- South Piscataway
- Tantallon Hills
- Treeview Estates
- White Hall
- White Hall Forest
- Cactus Hill
- River Bend Estates
- Riverview
- Riverview Estates
- Tantallon North
- Andrews AFB
- Coles Corner
- Meadows
- Bald Eagle
- Cedarhaven
- Eagle Harbor
- Magruder Landing
- Meadow Woods Estates
- Milltown Landing
- Orme
- Poplar Hill
- Westwood
- White Landing
- Ammendale
- Beltsville Heights
- Calverton
- Chestnut Hills
- Eleven Cedars
- Holly Tree Estates
- Home Acres
- Muirkirk
- Orchard View
- Powder Mill Estates
- Rocky Acres
- Sellman Estates
- Sunnyside
- Vansville
- Whitehouse
- North Kenilworth
- Rogers Heights
- Whiteley
- Collington
- Duckettsville
- Essington
- Hall
- Hardesty
- Heather Hills
- Heritage Hills
- High Bridge Estates
- Hillmeade Manor
- Huntington
- Huntington South
- Idlewild
- Jericho Park
- Kidwells Corner
- Kolbes Corner
- Mitchellville
- Overbrook
- Patuxent Riding
- Pin Oak Village
- Queen Anne Estates
- Queen Anne Knolls
- Sandy Hill Acres
- Sherwood Manor
- Springfield
- Woodmore
- Ashbox
- Baden
- Brandywine Forest
- Brandywine Heights
- Cedarville
- Cheltenham Acres
- Early Manor
- Gwynn Park
- Heatherwick
- Holt Manor
- Horsehead
- Naylor
- North Keys
- North Keys Estates
- Sunrise Hills
- T B
- The Village
- Windsor Manor
- Colmar Manor
- Cottage City
- Highland
- North Brentwood
- Rives
- Greencastle Manor
- Carmody Hills
- Cedar Heights
- Chester Grove
- Highland Park
- Huntsville
- Maryland Park
- Peppermill Village
- Randolph Village
- Seat Pleasant
- Walker Mill
- Yorkshire Knolls
- Brandywine County
- Brookwood
- Clinton Heights
- Duley
- Fairgreen
- Hollaway Estates
- Land Tree
- Marlton
- Marlton South
- Rolling Acres
- Rolling Glen Farms
- Rosaryville
- Rosaryville Estates
- The Woods of Marlton
- Wallace Estates
- West End Farms
- Williamsburg Estates
- Woodyard
- Ballard
- Blandford Village
- Boniwood
- Brooke Jane Manor
- Clinton Acres
- Clinton Woods
- Hyde Field Estates
- Kastle Estates
- New England Estates
- Rolee Estates
- Thrift
- Tippett
- Willbrook
- Acredale
- Berwyn
- Berwyn Heights
- Branchville
- Chatham
- Cherry Hill
- College Park Woods
- Daniels Park
- Edgewood
- Hollywood
- Lakeland
- Berkshire
- Berry Lane
- North Forestville
- Parkland
- Ritchie
- Bowling Landing
- Brooks View
- Selbys Landing
- Battersea on the Bay
- Belleair Estates
- Broad Creek
- Broadwater Estates
- Brooke Manor
- Chapel Hill
- Clinton Hills
- Forestville
- Fort Foote Estates
- Fort Foote Village
- Fort Washington Forest
- Friendly
- Friendly Farms
- Friendly Hills
- Harmony Hall
- Indian Queen Estates
- Jomar Acres
- Kerby Hill
- Kimberly Woods
- Murray Hill
- New Glatz
- Oaklawn
- Old Ford Hills
- Old Fort Acres
- Palmers Corner
- Parker Meadows
- Silesia
- Squires Woods
- Tantallon
- Tantallon South
- Tantallon Square
- Valley View
- Warburton Manor
- Warburton Oaks
- Windbrook
- Bell
- Brookland
- Buena Vista
- Fairwood
- Glendale Heights
- Hillmeade
- Holmehurst
- Lincoln
- Vista Raceway
- Boxwood Village
- Morningside
- Rosedale Park
- Springhill Lake
- Adelphi
- Adelphi Park
- Ardmore
- Ardwick
- Ardwick Park
- Avenel
- Bellemead
- Brightseat
- Brookside Manor
- Buck Lodge
- Calvert Hills
- Carole Highlands
- Chillum Heights
- Chillum Manor
- Chillum Terrace
- College Heights
- College Heights Estates
- Columbia Park
- Dodge Park
- Edmonston
- Glenarden
- Glenarden Woods
- Green Manor
- Green Meadows
- Kent Village
- Kentland
- Kirkwood
- Landover Hills
- Langley Park
- Lewisdale
- Michigan Park Hills
- New Carrollton
- New Hampshire Gardens
- North Avondale
- Palmer Park
- Queens Chapel Manor
- Radiant Valley
- Riverdale Park
- Royale Gardens
- Springdale Gardens
- Stafford
- Summerfield
- Tyrol Estates
- University Gardens
- University Park
- West Lanham Hills
- White House Heights
- White Oak Manor
- Wildercroft
- Woodlawn
- Carsondale
- Cherry Grove
- Goddard
- Hynesboro
- Lanham-Seabrook
- Rolling View
- Seabrook
- Seabrook Acres
- Springdale
- Westgate
- Birchwood Gardens
- Bond Mill Park
- Briarwood
- Carriage Hill
- Cherrywood
- Contee
- Fox Rest
- Hillsborough
- Laurel Oaks
- Laurel Wood
- Mayfair
- McCahill Estates
- Mistletoe Springs
- Montpelier
- Montpelier Forest
- Montpelier Hills
- Montpelier Woods
- North Creek Farms
- Oak Crest
- Oxford Green
- Pheasant Run
- Robeys Farmlets
- Rocky Gorge Estates
- Sandy Spring Estates
- Scotchtown Hills
- Snow Hill Manor
- South Laurel
- Steward Manor
- Stonewood
- Villages of Montpelier
- Walker Hill
- West Laurel
- West Laurel Acres
- Wilshire
- Wyndham Woods
- Jackson Landing
- Avondale
- Avondale Terrace
- Kaywood Gardens
- North Woodridge
- Queenstown
- Forest Heights
- Glassmanor
- Hunts Corner
- North Potomac Vista
- Oxon Hill-Glassmanor
- Phelps Corner
- Potomac Vista
- River Ridge Estates
- Rosecroft Park
- South Lawn
- Ducat Town
- East Pines
- East Riverdale
- Riverdale Gardens
- Riverdale Heights
- Riverdale Hills
- Springbrook Terrace
- Hillandale Forest
- Knollwood
- Lewiston
- Arnold Heights
- Bradbury Heights
- Bradbury Park
- Dupont Heights
- Middleton Farm
- Oakland
- Parkland Terrace
- Suitland Manor
- Suitland-Silver Hill
- Woods Corner
- Canonbury Square
- Chillum
- Hampshire Knolls
- Apple Grove
- Barnaby Manor Oaks
- Broadview
- Colebrooke
- Deer Park Heights
- Gordons Corner
- Hillcrest Heights
- Marlow Heights
- North Barnaby
- Pagetts Corner
- Silver Hill
- Silver Hill Park
- Temple Hills Park
- Waggaman Heights
- Brock Hall
- Brookridge Manor
- Brown
- Croom
- Croom Acres
- D'Arcy Hills
- Forest Manor
- Greater Upper Marlboro
- Green Landing
- Greenwood Manor
- Iron Pot Landing
- Kettering
- Lahaina
- Lake Arbor
- Largo
- Leeland
- Little Washington
- Marlboro Meadows
- Marlboro Village
- Maryvale
- Mellwood
- Mount Calvert
- North Roblee Acres
- Oak Grove
- Phelps
- Queenland
- Queensland
- Roblee Acres
- Wells Corner
- Westphalia
- Westphalia Estates
- Windsor Park
- Windy Oaks
- Danville
- Green Acres
- Pleasant Springs
- Townshend
- White Hall Terrace
- Boulevard Heights
- Capitol Heights
- Chapel Oaks
- Chillum Gardens
- Coral Hills
- Deanwood Park
- Dillon Park
- Fairmount Heights
- Greater Capitol Heights
- Hillside
- Oxon Run Hills