This article lists the census-designated places (CDPs) in the state of Maryland, their population, and the county(ies) they reside in. The only county which doesn't contain a CDP is Cecil County.
Census-designated places
† County seat
| CDP | Population (2020)[1] | County |
| Aberdeen Proving Ground | 1,668 | Harford |
| Abingdon | 4,826 | Harford |
| Accokeek | 13,927 | Prince George's |
| Adamstown | 2,331 | Frederick |
| Adelphi | 16,823 | Prince George's |
| Algonquin | 1,220 | Dorchester |
| Allen | 199 | Wicomico |
| Andrews AFB | 3,025 | Prince George's |
| Annapolis Neck | 10,973 | Anne Arundel |
| Antietam | 98 | Washington |
| Aquasco | 913 | Prince George's |
| Arbutus | 21,655 | Baltimore |
| Arden on the Severn | 1,881 | Anne Arundel |
| Arnold | 24,064 | Anne Arundel |
| Ashton-Sandy Spring | 5,746 | Montgomery |
| Aspen Hill | 51,063 | Montgomery |
| Baden | 2,114 | Prince George's |
| Bagtown | 321 | Washington |
| Bakersville | 30 | Washington |
| Ballenger Creek | 24,999 | Frederick |
| Baltimore Highlands | 7,740 | Baltimore |
| Barrelville | 58 | Allegany |
| Bartonsville | 2,753 | Frederick |
| Beaver Creek | 461 | Washington |
| Bel Air | 1,504 | Allegany |
| Bel Air North | 31,841 | Harford |
| Bel Air South | 57,648 | Harford |
| Beltsville | 20,133 | Prince George's |
| Benedict | 232 | Charles |
| Bensville | 15,288 | Charles |
| Bethesda | 68,056 | Montgomery |
| Bier | 186 | Allegany |
| Big Pool | 78 | Washington |
| Big Spring | 85 | Washington |
| Bishopville | 499 | Worcester |
| Bivalve | 185 | Wicomico |
| Bloomington | 271 | Garrett |
| Bowleys Quarters | 6,853 | Baltimore |
| Bowling Green | 1,018 | Allegany |
| Bowmans Addition | 584 | Allegany |
| Braddock Heights | 3,075 | Frederick |
| Brandywine | 10,550 | Prince George's |
| Breathedsville | 255 | Washington |
| Brock Hall | 13,181 | Prince George's |
| Brooklyn Park | 16,112 | Anne Arundel |
| Brookmont | 3,751 | Montgomery |
| Broomes Island | 379 | Calvert |
| Brown Station | 3,298 | Prince George's |
| Brownsville | 102 | Washington |
| Bryans Road | 8,650 | Charles |
| Bryantown | 653 | Charles |
| Buckeystown | 1,072 | Frederick |
| Burnt Mills | 3,592 | Montgomery |
| Burtonsville | 9,498 | Montgomery |
| Butlertown | 520 | Kent |
| Cabin John | 2,459 | Montgomery |
| California | 12,947 | St. Mary's |
| Callaway | 1,779 | St. Mary's |
| Calvert Beach | 791 | Calvert |
| Calverton | 17,316 | Montgomery and Prince George's |
| Camp Springs | 22,734 | Prince George's |
| Cape St. Claire | 9,179 | Anne Arundel |
| Carlos | 144 | Allegany |
| Carney | 29,363 | Baltimore |
| Catonsville | 44,701 | Baltimore |
| Cavetown | 1,446 | Washington |
| Cearfoss | 146 | Washington |
| Cedar Heights | 1,597 | Prince George's |
| Cedarville | 639 | Prince George's |
| Chance | 330 | Somerset |
| Charlotte Hall | 1,388 | Charles and St. Mary's |
| Charlton | 166 | Washington |
| Chespeake Landing | 472 | Kent |
| Chesapeake Ranch Estates | 10,308 | Calvert |
| Chester | 5,003 | Queen Anne's |
| Chevy Chase | 10,176 | Montgomery |
| Chewsville | 261 | Washington |
| Chillum | 36,039 | Prince George's |
| Choptank | 126 | Caroline |
| Clarksburg | 29,051 | Montgomery |
| Clarysville | 67 | Allegany |
| Clinton | 38,760 | Prince George's |
| Cloverly | 15,285 | Montgomery |
| Cobb Island | 929 | Charles |
| Cockeysville | 24,184 | Baltimore |
| Colesville | 15,421 | Montgomery |
| Columbia | 104,681 | Howard |
| Coral Hills | 9,997 | Prince George's |
| Cordova | 551 | Talbot |
| Corriganville | 421 | Allegany |
| Crellin | 210 | Garrett |
| Cresaptown | 5,442 | Allegany |
| Crofton | 29,641 | Anne Arundel |
| Croom | 2,720 | Prince George's |
| Crownsville | 1,924 | Anne Arundel |
| Crumpton | 496 | Queen Anne's |
| Damascus | 17,224 | Montgomery |
| Dames Quarter | 142 | Somerset |
| Danville | 224 | Allegany |
| Dargan | 163 | Washington |
| Darlington | 398 | Harford |
| Darnestown | 6,723 | Montgomery |
| Dawson | 100 | Allegany |
| Deal Island | 375 | Somerset |
| Deale | 4,943 | Anne Arundel |
| Derwood | 2,535 | Montgomery |
| Detmold | 66 | Allegany |
| Downsville | 341 | Washington |
| Drum Point | 2,553 | Calvert |
| Dundalk | 67,796 | Baltimore |
| Dunkirk | 2,431 | Calvert |
| Eakles Mill | 26 | Washington |
| East Riverdale | 18,459 | Prince George's |
| Eckhart Mines | 858 | Allegany |
| Eden | 803 | Somerset |
| Edesville | 169 | Kent |
| Edgemere | 9,069 | Baltimore |
| Edgemont | 218 | Washington |
| Edgewater | 9,446 | Anne Arundel |
| Edgewood | 25,713 | Harford |
| Eldersburg | 32,582 | Carroll |
| Elkridge | 25,171 | Howard |
| Ellerslie | 651 | Allegany |
| Ellicott City† | 75,947 | Howard |
| Elliott | 43 | Dorchester |
| Ernstville | 58 | Washington |
| Essex | 40,505 | Baltimore |
| Fairland | 25,396 | Montgomery |
| Fairlee | 500 | Kent |
| Fairmount | 408 | Somerset |
| Fairplay | 537 | Washington |
| Fairview | 76 | Washington |
| Fairwood | 7,983 | Prince George's |
| Fallston | 9,306 | Harford |
| Ferndale | 17,091 | Anne Arundel |
| Finzel | 495 | Garrett |
| Fishing Creek | 173 | Dorchester |
| Flintstone | 167 | Allegany |
| Flower Hill | 14,108 | Montgomery |
| Forest Glen | 6,897 | Montgomery |
| Forestville | 12,831 | Prince George's |
| Fort Meade | 9,324 | Anne Arundel |
| Fort Ritchie | 12 | Washington |
| Fort Washington | 24,261 | Prince George's |
| Fountainhead-Orchard Hills | 6,189 | Washington |
| Four Corners | 8,316 | Montgomery |
| Franklin | 253 | Allegany |
| Frenchtown-Rumbly | 86 | Somerset |
| Friendly | 9,937 | Prince George's |
| Friendship | 384 | Anne Arundel |
| Friendship Heights Village | 5,360 | Montgomery |
| Fulton | 5,916 | Howard |
| Galesville | 623 | Anne Arundel |
| Gambrills | 3,034 | Anne Arundel |
| Gapland | 109 | Washington |
| Garretts Mill | 228 | Washington |
| Garrison | 9,487 | Baltimore |
| Georgetown | 117 | Kent |
| Germantown | 91,249 | Montgomery |
| Gilmore | 132 | Allegany |
| Girdletree | 141 | Worcester |
| Glassmanor | 18,430 | Prince George's |
| Glen Burnie | 72,891 | Anne Arundel |
| Glenmont | 16,710 | Montgomery |
| Glenn Dale | 14,698 | Prince George's |
| Golden Beach | 3,651 | St. Mary's |
| Gorman | 85 | Garrett |
| Graceham | 243 | Frederick |
| Grahamtown | 368 | Allegany |
| Grasonville | 3,474 | Queen Anne's |
| Greensburg | 236 | Washington |
| Green Valley | 12,643 | Frederick |
| Halfway | 11,896 | Washington |
| Hampton | 5,180 | Baltimore |
| Herald Harbor | 2,869 | Anne Arundel |
| Highfield-Cascade | 1,082 | Washington |
| Highland | 1,133 | Howard |
| Hillandale | 5,774 | Montgomery and Prince George's |
| Hillcrest Heights | 15,793 | Prince George's |
| Honeygo | 12,927 | Baltimore |
| Hughesville | 2,438 | Charles |
| Huntingtown | 3,545 | Calvert |
| Hutton | 87 | Garrett |
| Ilchester | 26,824 | Howard |
| Indian Springs | 68 | Washington |
| Jarrettsville | 2,888 | Harford |
| Jefferson | 2,697 | Frederick |
| Jennings | 99 | Garrett |
| Jessup | 10,535 | Anne Arundel and Howard |
| Jesterville | 179 | Wicomico |
| Joppatowne | 13,425 | Harford |
| Jugtown | 168 | Washington |
| Kemp Mill | 13,378 | Montgomery |
| Kemps Mill | 117 | Washington |
| Kennedyville | 230 | Kent |
| Kent Narrows | 612 | Queen Anne's |
| Kettering | 14,424 | Prince George's |
| Kingstown | 1,689 | Queen Anne's |
| Kingsville | 4,358 | Baltimore |
| Klondike | 103 | Allegany |
| Konterra | 3,158 | Prince George's |
| Lake Arbor | 14,541 | Prince George's |
| Lake Shore | 19,551 | Anne Arundel |
| Landover | 25,998 | Prince George's |
| Langley Park | 20,126 | Prince George's |
| Lanham | 11,282 | Prince George's |
| Lansdowne | 9,004 | Baltimore |
| Largo | 11,605 | Prince George's |
| La Vale | 4,201 | Allegany |
| Layhill | 5,764 | Montgomery |
| Leisure World | 9,215 | Montgomery |
| Leitersburg | 569 | Washington |
| Lewistown | 458 | Frederick |
| Lexington Park | 13,317 | St. Mary's |
| Libertytown | 984 | Frederick |
| Linganore | 12,351 | Frederick |
| Linthicum | 11,190 | Anne Arundel |
| Lisbon | 282 | Howard |
| Little Orleans | 65 | Allegany |
| Lochearn | 25,511 | Baltimore |
| Long Beach | 1,739 | Calvert |
| Lusby | 2,072 | Calvert |
| Lutherville | 6,835 | Baltimore |
| McCoole | 449 | Allegany |
| Madison | 205 | Dorchester |
| Mapleville | 243 | Washington |
| Marlboro Meadows | 3,655 | Prince George's |
| Marlboro Village | 9,221 | Prince George's |
| Marlow Heights | 6,169 | Prince George's |
| Marlton | 9,802 | Prince George's |
| Maryland City | 19,153 | Anne Arundel |
| Maryland Park | 965 | Prince George's |
| Maugansville | 3,669 | Washington |
| Mayo | 8,832 | Anne Arundel |
| Mays Chapel | 12,224 | Baltimore |
| Mechanicsville | 1,673 | St. Mary's |
| Melwood | 3,977 | Prince George's |
| Mercersville | 91 | Washington |
| Middleburg | 73 | Washington |
| Middle River | 33,203 | Baltimore |
| Midlothian | 352 | Allegany |
| Milford Mill | 30,622 | Baltimore |
| Mitchellville | 11,136 | Prince George's |
| Monrovia | 2,702 | Frederick |
| Montgomery Village | 34,893 | Montgomery |
| Moscow | 219 | Allegany |
| Mount Aetna | 580 | Washington |
| Mount Briar | 170 | Washington |
| Mount Lena | 547 | Washington |
| Mount Savage | 733 | Allegany |
| Mount Vernon | 761 | Somerset |
| Nanticoke | 209 | Wicomico |
| Nanticoke Acres | 120 | Wicomico |
| National | 52 | Allegany |
| National Harbor | 5,509 | Prince George's |
| Naval Academy | 485 | Anne Arundel |
| Newark | 401 | Worcester |
| Nikep | 95 | Allegany |
| North Bethesda | 50,094 | Montgomery |
| North Kensington | 9,497 | Montgomery |
| North Laurel | 25,379 | Howard |
| North Potomac | 23,790 | Montgomery |
| Ocean | 33 | Allegany |
| Ocean Pines | 12,145 | Worcester |
| Odenton | 42,947 | Anne Arundel |
| Oldtown | 116 | Allegany |
| Olney | 35,820 | Montgomery |
| Overlea | 12,832 | Baltimore |
| Owings | 2,141 | Calvert |
| Owings Mills | 35,674 | Baltimore |
| Oxon Hill | 18,791 | Prince George's |
| Paramount-Long Meadow | 2,658 | Washington |
| Parkville | 31,812 | Baltimore |
| Parole | 17,877 | Anne Arundel |
| Parsonsburg | 319 | Wicomico |
| Pasadena | 32,979 | Anne Arundel |
| Pecktonville | 164 | Washington |
| Peppermill Village | 5,264 | Prince George's |
| Perry Hall | 29,409 | Baltimore |
| Perryman | 2,496 | Harford |
| Pikesville | 34,168 | Baltimore |
| Pinesburg | 444 | Washington |
| Piney Point | 980 | St. Mary's |
| Pleasant Grove | 330 | Allegany |
| Pleasant Hills | 3,998 | Harford |
| Point of Rocks | 1,886 | Frederick |
| Pomfret | 514 | Charles |
| Pondsville | 139 | Washington |
| Potomac | 47,018 | Montgomery |
| Potomac Heights | 1,036 | Charles |
| Potomac Park | 1,036 | Allegany |
| Powellville | 188 | Wicomico |
| Prince Frederick† | 3,226 | Calvert |
| Pylesville | 711 | Harford |
| Quantico | 148 | Wicomico |
| Queen Anne | 1,405 | Prince George's |
| Queensland | 2,191 | Prince George's |
| Randallstown | 33,655 | Baltimore |
| Rawlings | 687 | Allegany |
| Redland | 18,592 | Montgomery |
| Reid | 64 | Washington |
| Reisterstown | 26,822 | Baltimore |
| Ringgold | 166 | Washington |
| Riva | 4,257 | Anne Arundel |
| Riverside | 7,021 | Harford |
| Riviera Beach | 12,384 | Anne Arundel |
| Robinwood | 7,397 | Washington |
| Rock Point | 82 | Charles |
| Rohrersville | 175 | Washington |
| Romancoke | 1,855 | Queen Anne's |
| Rosaryville | 11,548 | Prince George's |
| Rosedale | 19,961 | Baltimore |
| Rossville | 16,029 | Baltimore |
| Sabillasville | 470 | Frederick |
| St. George Island | 265 | St. Mary's |
| St. James | 4,757 | Washington |
| St. Leonard | 778 | Calvert |
| Sandy Hook | 168 | Washington |
| San Mar | 366 | Washington |
| Savage | 7,542 | Howard |
| Scaggsville | 9,217 | Howard |
| Seabrook | 19,627 | Prince George's |
| Severn | 57,118 | Anne Arundel |
| Severna Park | 39,933 | Anne Arundel |
| Shady Side | 5,806 | Anne Arundel |
| Shaft | 208 | Allegany |
| Silver Hill | 6,381 | Prince George's |
| Silver Spring | 81,015 | Montgomery |
| Smith Island | 202 | Somerset |
| Solomons | 2,650 | Calvert |
| South Kensington | 8,829 | Montgomery |
| South Laurel | 29,602 | Prince George's |
| Spencerville | 1,812 | Montgomery |
| Spring Gap | 52 | Allegany |
| Spring Ridge | 6,005 | Frederick |
| Springdale | 5,301 | Prince George's |
| Stevensville | 7,442 | Queen Anne's |
| Still Pond | 131 | Kent |
| Stockton | 91 | Worcester |
| Suitland | 25,839 | Prince George's |
| Summerfield | 14,758 | Prince George's |
| Swanton | 66 | Garrett |
| Tall Timbers | 451 | St. Mary's |
| Taylors Island | 125 | Dorchester |
| Temple Hills | 8,350 | Prince George's |
| Ten Mile Creek | 1,012 | Montgomery |
| Tilghman Island | 807 | Talbot |
| Tilghmanton | 423 | Washington |
| Timonium | 10,458 | Baltimore |
| Tolchester | 297 | Kent |
| Towson† | 59,553 | Baltimore |
| Travilah | 11,985 | Montgomery |
| Trego-Rohrersville Station | 160 | Washington |
| Tyaskin | 226 | Wicomico |
| Urbana | 13,304 | Frederick |
| Vale Summit | 111 | Allegany |
| Waldorf | 81,410 | Charles |
| Walker Mill | 12,187 | Prince George's |
| Waterview | 32 | Wicomico |
| West Denton | 46 | Caroline |
| West Laurel | 4,428 | Prince George's |
| West Ocean City | 4,952 | Worcester |
| West Pocomoke | 481 | Somerset |
| Westphalia | 11,770 | Prince George's |
| Whaleyville | 192 | Worcester |
| Wheaton | 52,510 | Montgomery |
| White Marsh | 10,287 | Baltimore |
| White Oak | 16,347 | Montgomery |
| Whitehaven | 46 | Wicomico |
| Wildewood | 7,821 | St. Mary's |
| Williston | 153 | Caroline |
| Wilson-Conococheague | 2,262 | Washington |
| Woodland | 91 | Allegany |
| Woodlawn | 39,986 | Baltimore |
| Woodlawn | 7,541 | Prince George's |
| Woodmore | 4,513 | Prince George's |
| Worton | 214 | Kent |
| Yarrowsburg | 112 | Washington |
| Zihlman | 331 | Allegany |
See also
References
Lists of census-designated places in the United States by state |
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| States | |
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| By population | |
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