Aberdeen Proving Ground (Harford); pop. 5,722.
Accokeek (Prince George's); pop. 3,894.
Adelphi (Prince George's); pop. 12,530.
Andrews (Prince George's); pop. 10,064.
Arbutus (Baltimore); pop. 20,163.
Arden-on-the-Sevem (Anne Arundel); pop. 2,303.
Arnold (Anne Arundel); pop. 12,285.
Ashton-Sandy Springs (Montgomery); pop. 2,659.
Aspen Hill (Montgomery); pop. 47,445.
Bedford Road (Allegany); pop. 1,747.
Bel Air North (Harford); pop. 5,043.
Bel Air South (Harford); pop. 8,461.
Beltsville (Prince George's); pop. 12,760.
Bethesda (Montgomery); pop. 62,736.
Braddock Heights (Frederick); pop. 4,223.
Brandywine (Prince George's); pop. 1,319.
Bridgeport (Washington); pop. 3,626.
Brooklyn Park (Anne Arundel); pop. 11,508.
Bryans Road (Charles); pop. 3,739.
Burtonsville (Montgomery); pop. 2,046.
Cabin John-Brookmont (Montgomery); pop. 5,135.
California (St. Mary's); pop. 5,770.
Calverton (Mont.-Pr. George's); pop. 7,649.
Camp Springs (Prince George's); pop. 16,118.
Cape St. Claire (Anne Arundel); pop. 6,022.
Cannody Hills-Pepper Mill Village (Prince George's); pop. 5,571.
Camey (Baltimore); pop. 21,488.
Cascade-Highfield (Frederick-Washington); pop. 1,096.
Catonsville (Baltimore); pop. 33,206.
Cavetown (Washington); pop. 1,333.
Charlotte Hall (St. Mary's); pop. 1,013.
Chevy Chase (Montgomery); pop. 12,232.
Chillum (Prince George's); pop. 12,013.
Clinton (Prince George's); pop. 16,436.
Clover Hill (Frederick); pop. 1,724.
Cleverly (Montgomery); pop. 5,153.
Cockeysville (Baltimore); pop. 12,013.
Colesville (Montgomery); pop. 14,339.
Colonial Park (Washington); pop. 1,115.
Columbia (Howard); pop. 52,518.
Coral Hills (Prince George's); pop. 11,602.
Corriganville (Allegany); pop. 1,020.
Cresaptown (Allegany); pop. 4,645.
Crofton (Anne Arundel); pop. 12,009,
Damascus (Montgomery); pop. 4,129.
Deale (Anne Arundel); pop. 3,008.
Discovery (Frederick); pop. 2,328.
Dodge Park (Prince George's); pop. 5,275.
Dundalk (Baltimore); pop. 71,293.
East Riverdale (Prince George's); pop. 14,117.
Eckhart Mines (Allegany); pop. 1,333.
Edgemere (Baltimore); pop. 9,078.
Edgewood (Harford); pop. 19,435.
Eldersburg (Carroll); pop. 4,959.
Ellieott City (Howard); pop. 21,784.
Essex (Baltimore); pop. 39,614.
Fairland (Montgomery); pop. 5,154.
Fallston (Harford); pop. 5,572.
Femdale (Anne Arundel); pop. 14,314.
Forestville (Prince George's); pop. 16,401.
Fort Meade (Anne Arundel); pop. 14,083.
Fort Ritchie (Washington); pop. 1,754.
Fountain Head (Washington); pop. 1,745.
Friendly (Prince George's); pop. 8,848.

Gennantown (Montgomery); pop. 9,721.
Glassmanor (Prince George's); pop, 7,751.
Glen Bumie (Anne Arundel); pop. 37,263.
Glen Dale (Prince George's); pop. 5,106.
Goddard (Prince George's); pop. 6,147.
Golden Beach (St. Mary's); pop. 2,098.
Grasonville (Queen Anne's); pop. 1,910.
Green Haven (Anne Arundel); pop. 6,577.
Green Valley (Frederick); pop. 4,504.
Halfway (Washington); pop. 8,659.
Hampton (Baltimore); pop. 5,220.
Herald Harbor (Anne Arundel); pop. 1,266.
Hillandale (Mont.-Pr. George's); pop. 9,686.
Hillcrest Heights (Prince George's); pop. 17,021.
Hillsmere Shores (Anne Arundel); pop. 2,972.
Hughesville (Charles); pop. 1,208.
Indian Head Plant (Charles); pop. 1,154.
Jarrettsville (Harford); pop. 1,485.
Jessup (Anne Arundel-Howard); pop. 4,288.
Joppatowne (Harford); pop. 11,348.
Kentland (Prince George's); pop. 8,596.
Kettering (Prince George's); pop. 6,972.
Kingstown (Queen Anne's); pop. 1,192.
Kingsville (Baltimore); pop. 2,824.
Lake Shore (Anne Arundel); pop. 10,181.
Landover (Prince George's); pop. 5,374.
Langley Park (Prince George's); pop. 11,114.
Lanham-Seabrook (Prince George's); pop. 15,814.
Lansdowne-Baltimore Highlands (Baltimore); pop. 14,759.
Largo (Prince George's); pop. 5,557.
La Vale-Narrows Park (Allegany); pop. 5,523.
Lawsonia (Somerset); pop. 1,687.
Lexington Park-Patuxent River (St. Mary's); pop. 10,361.
Linthicum (Anne Arundel); pop. 7,457.
Locheam (Baltimore); pop. 26,904.
Londontowne (Anne Arundel); pop. 6,052.
Long Beach-Calvert Beach (Calvert); pop. 1,203.
Long Green (Baltimore); pop. 1,626.
Lutherville-Timonium (Baltimore); pop. 17,834.
Marlow Heights (Prince George's); pop. 5,824.
Maryland City (Anne Arundel); pop. 6,949.
Maugansville (Washington); pop. 1,707.
Mayo (Anne Arundel); pop. 2,795.
Mays Chapel (Baltimore); pop. 5,213.
Middle River (Baltimore); pop. 26,756.
Milford Mill (Baltimore); pop. 20,334.
Montgomery Village (Montgomery); pop. 18,725.
Mount Savage (Allegany); pop. 1,640.
Naval Academy (Anne Arundel); pop. 3,367.
North Bethesda (Montgomery); pop. 22,671.
North Kensington (Montgomery); pop. 9,039.
North Laurel (Howard); pop. 6,093.
Oakland (Carroll); pop. 2,242.
Odenton (Anne Arundel); pop. 13,270.
Oiney (Montgomery); pop. 13,026.
Orchard Hills (Washington); pop. 1,589.
Overlea (Baltimore); pop. 12,963.
Owings Mills (Baltimore); pop. 9,526.
Oxon Hill (Prince George's); pop. 36,267.
Palmer Park (Prince George's); pop. 7,986.
Parkville (Baltimore); pop. 35,139.
Parole (Anne Arundel); pop. 3,377.
Pasadena (Anne Arundel); pop. 7,439.
Perry Hall (Baltimore); pop. 13,453.