Central cities

• Baltimore, Maryland (Major airport: adjacent to Baltimore-Washington International Thurgood Marshall Airport
  Baltimore-Washington International Thurgood Marshall Airport
  Baltimore/Washington International Thurgood Marshall Airport is an international airport serving the Baltimore-Washington Metropolitan Area in the United States. It is commonly called BWI, BWI Airport or BWI Marshall, BWI being an initialism for "Baltimore/Washington International" and the...
  
  , in Anne Arundel County)
• Washington, DC
• Frederick, Maryland
  Frederick, Maryland
  Frederick is a city in north-central Maryland. It is the county seat of Frederick County, the largest county by area in the state of Maryland. Frederick is an outlying community of the Washington-Arlington-Alexandria, DC-VA-MD-WV Metropolitan Statistical Area, which is part of a greater...
  
  
• Annapolis, Maryland
  Annapolis, Maryland
  Annapolis is the capital of the U.S. state of Maryland, as well as the county seat of Anne Arundel County. It had a population of 38,394 at the 2010 census and is situated on the Chesapeake Bay at the mouth of the Severn River, south of Baltimore and about east of Washington, D.C. Annapolis is...
  
   (Capital of Maryland)
• Hagerstown, Maryland
  Hagerstown, Maryland
  Hagerstown is a city in northwestern Maryland, United States. It is the county seat of Washington County, and, by many definitions, the largest city in a region known as Western Maryland. The population of Hagerstown city proper at the 2010 census was 39,662, and the population of the...
  
  

Virginia

• Alexandria
  Alexandria, Virginia
  Alexandria is an independent city in the Commonwealth of Virginia. As of 2009, the city had a total population of 139,966. Located along the Western bank of the Potomac River, Alexandria is approximately six miles south of downtown Washington, D.C.Like the rest of northern Virginia, as well as...
  
  
• Arlington
  Arlington County, Virginia
  Arlington County is a county in the Commonwealth of Virginia. The land that became Arlington was originally donated by Virginia to the United States government to form part of the new federal capital district. On February 27, 1801, the United States Congress organized the area as a subdivision of...
  
   (Major airport: Ronald Reagan Washington National Airport
  Ronald Reagan Washington National Airport
  Ronald Reagan Washington National Airport is a public airport located south of downtown Washington, D.C., in Arlington County, Virginia. It is the commercial airport nearest to Washington, D.C. For many decades, it was called Washington National Airport, but this airport was renamed in 1998 to...
  
  , Recognized as a "central city" by the U.S. Census Bureau)

Maryland

• Aberdeen
  Aberdeen, Maryland
  As of the census of 2000, there were 13,842 people, 5,475 households, and 3,712 families residing in the city. The population density was 2,166.2 people per square mile . There were 5,894 housing units at an average density of 922.4 per square mile...
  
  
• Adelphi
  Adelphi, Maryland
  Adelphi is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 14,998 at the 2000 census...
  
  
• Arbutus
  Arbutus, Maryland
  As of the 2010 Census Arbutus had a population of 20,583. The racial and ethnic compositon of the population was 76.6% non-Hispanic white, 9.5% non-Hispanic black, 0.2% Native American, 2.1% Asian Indian, 6.5% other Asian, 0.1% Pacific Islander, 0.2% non-Hispanic from some other race, 2.3% from...
  
  
• Arnold
  Arnold, Maryland
  Arnold is a census-designated place in Anne Arundel County, Maryland, United States. The population was 23,422 at the 2000 census. Neighborhoods straddle College Parkway and Ritchie Highway. Arnold is located on the scenic Broadneck peninsula...
  
  
• Aspen Hill
  Aspen Hill, Maryland
  Aspen Hill is a census-designated place and an unincorporated area in Montgomery County, Maryland. It got its name from aspen trees that once were found near the first post office in the area...
  
  
• Ballenger Creek
  Ballenger Creek, Maryland
  Ballenger Creek is a census-designated place in Frederick County, Maryland, United States. It is a part of the Frederick, Maryland urban area that is adjacent to Frederick's City limit on the South, with a 2010 Census population of 18,274...
  
  
• Bel Air
  Bel Air, Harford County, Maryland
  The town of Bel Air is the county seat of Harford County, Maryland, United States. According to the 2000 census the population of the town was 10,080. In 2009 the town's estimated population was 10,368...
  
  
• Bel Air North
  Bel Air North, Maryland
  Bel Air North is a census-designated place in Harford County, Maryland, in the United States. It is immediately north of the incorporated town of Bel Air, Maryland...
  
  
• Bel Air South
  Bel Air South, Maryland
  Bel Air South is a census-designated place in Harford County, Maryland, United States. The population was 39,711 at the 2000 census.-Geography:Bel Air South is located at ....
  
  
• Beltsville
  Beltsville, Maryland
  Beltsville is a census-designated place in northern Prince George's County, Maryland, United States. The population was 15,691 at the 2000 census. Beltsville includes the unincorporated community of Vansville.-Geography:...
  
  
• Bethesda
  Bethesda, Maryland
  Bethesda is a census designated place in southern Montgomery County, Maryland, United States, just northwest of Washington, D.C. It takes its name from a local church, the Bethesda Meeting House , which in turn took its name from Jerusalem's Pool of Bethesda...
  
  
• Bowie
  Bowie, Maryland
  Bowie is a city in Prince George's County, Maryland, United States. The population was 54,727 at the 2010 census. Bowie has grown from a small railroad stop to the largest municipality in Prince George's County, and the fifth most populous city and third largest city by area in the state of...
  
  
• Brooklyn Park
  Brooklyn Park, Maryland
  Brooklyn Park is a census-designated place in Anne Arundel County, Maryland, United States. The population was 10,938 at the 2000 census.-Geography:Brooklyn Park, MD is located at ....
  
  
• Calverton
  Calverton, Maryland
  Calverton is an unincorporated area and Census-designated place located on the boundary between Montgomery and Prince George's Counties, Maryland.-Geography:As an unincorporated area, Calverton's boundaries are not officially defined...
  
  
• Camp Springs
  Camp Springs, Maryland
  Camp Springs is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 17,968 at the 2000 census. Camp Springs is not an official post office designation, but rather the area is divided between the surrounding mailing addresses...
  
  
• Carney
  Carney, Maryland
  Carney is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. The population was 28,264 at the 2000 census.-Geography:Carney is located at ....
  
  
• Catonsville
  Catonsville, Maryland
  According to the United States Census Bureau, the CDP has a total area of , all of it land.-Demographics:In 2010 Catonsville had a population of 41,567...
  
  
• Chesapeake Ranch Estates-Drum Point
  Chesapeake Ranch Estates-Drum Point, Maryland
  Chesapeake Ranch Estates-Drum Point is a census-designated place in Calvert County, Maryland, encompassing the distinctly separate communities of Chesapeake Ranch Estates and Drum Point. The population was 11,503 at the 2000 census...
  
  
• Chevy Chase
  Chevy Chase, Maryland
  Chevy Chase is the name of both a town and an unincorporated census-designated place in Montgomery County, Maryland. In addition, a number of villages in the same area of Montgomery County include "Chevy Chase" in their names...
  
  
• Chillum
  Chillum, Maryland
  Chillum is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 34,252 at the 2000 census...
  
  
• Clinton
  Clinton, Maryland
  Clinton is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. Clinton was formerly known as Surrattsville until after the time of the American Civil War. The population of Clinton was 26,064 at the 2000 census. However, as of 2007, there is an...
  
  
• Cockeysville
  Cockeysville, Maryland
  Cockeysville is a census-designated place in Baltimore County, Maryland, United States. The population was 19,388 at the 2000 census.-History:...
  
  
• Colesville
  Colesville, Maryland
  Colesville is a census-designated place and an unincorporated area in Montgomery County, Maryland in the USA.-Geography:As an unincorporated area, Colesville's boundaries are not officially defined. Also, many residents consider the town to be one of the many neighborhoods of Silver Spring, Maryland...
  
  
• College Park
  College Park, Maryland
  College Park is a city in Prince George's County, Maryland, USA. The population was 30,413 at the 2010 census. It is best known as the home of the University of Maryland, College Park, and since 1994 the city has also been home to the "Archives II" facility of the U.S...
  
  
• Columbia
  Columbia, Maryland
  Columbia is a planned community that consists of ten self-contained villages, located in Howard County, Maryland, United States. It began with the idea that a city could enhance its residents' quality of life. Creator and developer James W. Rouse saw the new community in terms of human values, not...
  
  
• Coral Hills
  Coral Hills, Maryland
  Coral Hills is an unincorporated area and census-designated place in Prince George's County, Maryland, in the United States. As of the 2000 census, the CDP population was 10,720.-Geography:Coral Hills is located at ....
  
  
• Crofton
  Crofton, Maryland
  Crofton is a census-designated place and planned community in Anne Arundel County, Maryland, United States. Established in 1964, Crofton held its 40th birthday celebration in 2004....
  
  
• Damascus
  Damascus, Maryland
  Damascus is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States.In the early part of the 20th century, there was an incorporated municipality there for about a quarter century, but it no longer exists...
  
  
• Dundalk
  Dundalk, Maryland
  -Demographics:As of the census of 2000, there were 62,306 people, 24,772 households, and 16,968 families residing in the CDP. The population density was 4,689.5 people per square mile . There were 26,385 housing units at an average density of 1,985.9 per square mile...
  
  
• East Riverdale
  East Riverdale, Maryland
  East Riverdale is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 14,961 at the 2000 census.-Geography:East Riverdale is located at ....
  
  
• Edgewood
  Edgewood, Maryland
  Edgewood is a census-designated place in Harford County, Maryland, United States. The population was 23,378 at the 2000 census.-History:Pooles Island Light was listed on the National Register of Historic Places in 1997.-Geography:...
  
  
• Eldersburg
  Eldersburg, Maryland
  Eldersburg is a census-designated place in Carroll County, Maryland, United States. The population was 27,741 at the 2000 census.-History:...
  
  
• Elkridge
  Elkridge, Maryland
  Elkridge is a census-designated place in Howard County, Maryland, United States. The population was 22,042 at the 2000 census. Founded early in the 18th century, Elkridge is located at the confluence of three counties, the other two being Anne Arundel and Baltimore counties...
  
  
• Ellicott City
  Ellicott City, Maryland
  Ellicott City is an unincorporated community and census-designated place in Howard County, Maryland, United States. It is part of the Baltimore-Washington Metropolitan Area. The population was 65,834 at the 2010 census. It is the county seat of Howard County...
  
  
• Essex
  Essex, Maryland
  -Demographics:As of the census of 2000, there were 39,078 people, 15,952 households, and 10,336 families residing in the CDP. The population density was 4,104.1 people per square mile . There were 16,997 housing units at an average density of 1,785.1 per square mile...
  
  
• Fairland
  Fairland, Maryland
  Fairland is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States.-Geography:As an unincorporated area, Fairland's boundaries are not officially defined...
  
  
• Ferndale
  Ferndale, Maryland
  Ferndale is a census-designated place in Anne Arundel County, Maryland, in the United States. As of the 2000 census, the CDP population was 16,056.-Geography:Ferndale is located at ....
  
  
• Forestville
  Forestville, Maryland
  Forestville is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 12,707 at the 2000 census...
  
  
• Fort Washington
  Fort Washington, Maryland
  Fort Washington, Maryland is an unincorporated area and census-designated place in Prince George's County, Maryland in the suburbs of the capital city of the United States of America, Washington, D.C., south of the downtown district. It is a prosperous community with an African American majority...
  
  
• Friendly
  Friendly, Maryland
  Friendly is an unincorporated area and census-designated place in Prince George's County, Maryland, USA, with an African-American majority population, and a few miles south of Washington, D.C. The population was 10,938 at the 2000 census. Friendly had its own rural post office in the early 20th...
  
  
• Gaithersburg
  Gaithersburg, Maryland
  Gaithersburg is a city in Montgomery County, Maryland, United States. The city had a population of 59,933 at the 2010 census, making it the fourth largest incorporated city in the state, behind Baltimore, Frederick, and Rockville...
  
  
• Germantown, Anne Arundel County
  Germantown, Anne Arundel County, Maryland
  Germantown is an unincorporated community located in Anne Arundel County, Maryland in the Baltimore-Washington Metropolitan Area....
  
  
• Germantown, Montgomery County
  Germantown, Montgomery County, Maryland
  -Demographics:As of the census of 2010, there were 86,395 people, and 30,531 households residing in the area. The population density was 7,999.5 people per square mile . There were 31,807 housing units at an average density of 2,001.9 per square mile...
  
  
• Glen Burnie
  Glen Burnie, Maryland
  Glen Burnie is a census-designated place in Anne Arundel County, Maryland, United States, and is a suburb of Baltimore. The population was 67,639 at the 2010 census...
  
  
• Glenn Dale
  Glenn Dale, Maryland
  Glenn Dale is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 12,609 at the 2000 census...
  
  
• Greater Landover
  Greater Landover, Maryland
  Greater Landover is a census-designated place in Prince George's County, Maryland, United States. The population was 22,900 at the 2000 census...
  
  
• Greater Upper Marlboro
  Greater Upper Marlboro, Maryland
  Greater Upper Marlboro is a census-designated place in Prince George's County, Maryland, United States that completely surrounds Upper Marlboro, the county seat...
  
  
• Greenbelt
  Greenbelt, Maryland
  Greenbelt is a city in Prince George's County, Maryland, United States. Contained within today's City of Greenbelt is the historic planned community now known locally as "Old Greenbelt" and designated as the Greenbelt Historic District...
  
  
• Green Haven
  Green Haven, Maryland
  Green Haven is a census-designated place and neighborhood located within Pasadena in Anne Arundel County, Maryland. The population was 17,415 at the 2000 census.-Geography:Green Haven is located at ....
  
  
• Halfway
  Halfway, Maryland
  Halfway is a census-designated place in Washington County, Maryland, United States. The population was 10,065 at the 2000 census. It is named for being halfway between Hagerstown and Williamsport...
  
  
• Havre de Grace
  Havre de Grace, Maryland
  Havre de Grace is a city in Harford County, Maryland, United States. Located at the mouth of the Susquehanna River and the head of the Chesapeake Bay, Havre de Grace is named after the port city of Le Havre, France, which was first named Le Havre de Grâce, meaning in French "Harbor of Grace." As...
  
  
• Hillcrest Heights
  Hillcrest Heights, Maryland
  Hillcrest Heights is an unincorporated area and census-designated place in Prince George's County, Maryland, United States with an African-American majority population. The population was 16,359 at the 2000 census. For mailing address purposes, it is part of the larger community of Temple Hills...
  
  
• Hyattsville
  Hyattsville, Maryland
  Hyattsville is a city in Prince George's County, Maryland, United States. The population was 17,557 at the 2000 census.- History :The city was named for its founder, Christopher Clark Hyatt. He purchased his first parcel of land in the area in March 1845...
  
  
• Joppatowne
  Joppatowne, Maryland
  Joppatowne is an unincorporated "bedroom community" in southwestern Harford County, Maryland, United States. It was established in 1961 as a Planned Unit Development . Joppatowne is a census-designated place - the population was 11,391 at the 2000 census.Joppatowne is only a small part of what is...
  
  
• Kettering
  Kettering, Maryland
  Kettering is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 11,008 at the 2000 census, primarily African-American. The name Kettering was created by a suburban housing developer in the 1960s when development began...
  
  
• Lake Shore
  Lake Shore, Maryland
  Lake Shore is a census-designated place and an unincorporated community within Pasadena, Maryland, which in turn is in Anne Arundel County, Maryland, United States...
  
  
• Langley Park
  Langley Park, Maryland
  Langley Park is an unincorporated area and census-designated place in the Washington, D.C. metro area. It is located inside the Capital Beltway, on the northwest edge of Prince George's County, Maryland, bordering Montgomery County, Maryland....
  
  
• Lansdowne-Baltimore Highlands
  Lansdowne-Baltimore Highlands, Maryland
  Lansdowne-Baltimore Highlands is a census-designated place in Baltimore County, Maryland, United States. The census area is made up of the unincorporated communities of Lansdowne and Baltimore Highlands. The population was 15,724 at the 2000 census....
  
  
• Lanham-Seabrook
  Lanham-Seabrook, Maryland
  Lanham-Seabrook is a census-designated place in Prince George's County, Maryland. The combination is arbitrary, as there are two separate communities, Lanham and Seabrook, although there is no official boundary between these two communities.-Geography:...
  
  
• Laurel
  Laurel, Maryland
  Laurel is a city in northern Prince George's County, Anne Arundel County, and Howard County, Maryland, United States, located midway between Washington, D.C. and Baltimore. Incorporated in 1870, the city maintains a historic district including its Main Street...
  
  
• Lexington Park
  Lexington Park, Maryland
  Lexington Park is a census-designated place in St. Mary's County, Maryland, United States, and the principal community of the Lexington Park, Maryland Micropolitan Statistical Area...
  
  
• Lochearn
  Lochearn, Maryland
  Lochearn is an unincorporated community and a census-designated place in Baltimore County, Maryland, immediately to the west of Baltimore. The population was 25,269 at the 2000 census.-Description:...
  
  
• Lutherville-Timonium
  Lutherville-Timonium, Maryland
  Lutherville-Timonium is a census-designated place in Baltimore County, Maryland made up of the unincorporated communities of Lutherville and Timonium. The population was 15,814 as of the 2000 census. Within its borders lies the Lutherville Historic District...
  
  
• Mays Chapel
  Mays Chapel, Maryland
  Mays Chapel is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. The population was 11,427 at the 2000 census.-History:...
  
  
• Middle River
  Middle River, Maryland
  Middle River is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. The population was 23,958 at the 2000 census...
  
  
• Milford Mill
  Milford Mill, Maryland
  Milford Mill is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. The population was 26,527 at the 2000 census.According to the United States Census Bureau, the CDP has a total area of , all of it land....
  
  
• Montgomery Village
  Montgomery Village, Maryland
  Montgomery Village is a northern suburb of Gaithersburg in an unincorporated area in Montgomery County, Maryland, United States. It is a large, planned suburban community, developed in the late 1960s and 1970s right outside Gaithersburg city limits...
  
  
• New Carrollton
  New Carrollton, Maryland
  New Carrollton is a city located in central Prince George's County, Maryland, in the United States. As of the 2000 census, population was 12,589.New Carrollton is 12.11 miles from central Washington, DC....
  
  
• North Bethesda
  North Bethesda, Maryland
  North Bethesda is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States. It borders the city of Rockville, and is closely associated with the city.-Geography:...
  
  
• North Laurel
  North Laurel, Maryland
  North Laurel is a census-designated place in Howard County, Maryland, United States. The population was 20,468 at the 2000 census. It is located adjacent to the city of Laurel.right|thumb|North Laurel Community Center opening 3 June 2011-Geography:...
  
  
• North Potomac
  North Potomac, Maryland
  North Potomac is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States. In 2009, CNN Money Magazine listed North Potomac as one of the wealthiest best places to live in the U.S., describing it as, "a tony town that sits on the bank of the Potomac River,"...
  
  
• Odenton
  Odenton, Maryland
  Odenton is a census-designated place in Anne Arundel County, Maryland, United States. The population was 20,534 at the 2000 census. The town is named after former Governor of Maryland, Oden Bowie. It is bordered by Gambrills to the east, Severn to the north, Fort Meade to the west, and Crofton to...
  
  
• Olney
  Olney, Maryland
  Olney, a census-designated place and an unincorporated area of Montgomery County, Maryland, USA, is located in the north central part of the county, twenty miles north of Washington, D.C. It was largely agricultural until the 1960s, when growth of the Washington suburbs led to its conversion into...
  
  
• Overlea
  Overlea, Maryland
  Overlea is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. The population was 12,148 at the 2000 census. Students attend Overlea High School. Area roads include Belair Road and Kenwood Avenue. Contrary to most local residents believe,...
  
  
• Owings Mills
  Owings Mills, Maryland
  Owings Mills is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. It is a suburb of Baltimore. The population was 20,193 at the 2000 census. Owings Mills is home to the northern terminus for the Baltimore Metro Subway and to Owings Mills Mall....
  
  
• Oxon Hill-Glassmanor
  Oxon Hill-Glassmanor, Maryland
  Oxon Hill-Glassmanor is a census-designated place in Prince George's County, Maryland. The combination is arbitrary, and in the mind of most local people there are two separate communities: Oxon Hill and Glassmanor...
  
  
• Parkville
  Parkville, Maryland
  -Demographics:As of the census of 2000, there were 31,118 people, 13,044 households, and 8,243 families residing in the CDP. The population density was 7,352.1 people per square mile . There were 13,550 housing units at an average density of 3,201.4 per square mile...
  
  
• Parole
  Parole, Maryland
  Parole is a census-designated place in Anne Arundel County, Maryland, United States. The population was 14,031 at the 2000 census. It is where several major roads intersect at the edge of the state capital, Annapolis, and adjacent to the Annapolis Mall shopping center and Anne Arundel Medical Center...
  
  
• Pasadena
  Pasadena, Maryland
  Pasadena is a census-designated place in Anne Arundel County, Maryland, United States. The population was 12,093 at the 2000 census.-Geography:Pasadena is located at ....
  
  
• Perry Hall
  Perry Hall, Maryland
  Perry Hall is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. The population was 28,705 at the 2000 census...
  
  
• Pikesville
  Pikesville, Maryland
  Pikesville is a census-designated place in Baltimore County, Maryland, United States. Pikesville is just northwest of the Baltimore city limits. It is the northwestern suburb closest to Baltimore.The population was 29,123 at the 2000 census...
  
  
• Potomac
  Potomac, Maryland
  Potomac is a census-designated place in Montgomery County, Maryland, United States, named for the nearby Potomac River. The population was 44,822 at the 2000 census. The Potomac area is known for its very affluent and highly-educated residents. In 2009 CNNMoney.com listed Potomac as the fourth...
  
  
• Randallstown
  Randallstown, Maryland
  Randallstown is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. It is named after Christopher and Thomas Randall, two 18th-century tavern-keepers. At that time, Randallstown was a tollgate crossroads on the Liberty Turnpike, a major east-west...
  
  
• Redland
  Redland, Maryland
  Redland is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States.-Geography:As an unincorporated area, Redland's boundaries are not officially defined...
  
  
• Reisterstown
  Reisterstown, Maryland
  Reisterstown is an unincorporated community and census-designated place in Baltimore County, Maryland. Founded by German immigrant John Reister in 1758, it is located to the northwest of Baltimore. Though it is older than the areas surrounding it, it now serves primarily as a residential suburb of...
  
  
• Riviera Beach
  Riviera Beach, Maryland
  Riviera Beach is a census-designated place and a neighborhood within Pasadena, Maryland in Anne Arundel County, Maryland, United States. The population was 12,695 at the 2000 census.Locals to the area do not pronounce the name as it is spelled...
  
  
• Rockville
  Rockville, Maryland
  Rockville is the county seat of Montgomery County, Maryland, United States. It is a major incorporated city in the central part of Montgomery County and forms part of the Baltimore-Washington Metropolitan Area. The 2010 U.S...
  
  
• Rosaryville
  Rosaryville, Maryland
  Rosaryville is an unincorporated area and census-designated place in Prince George's County, Maryland, United States beside U.S. Highway 301. The population was 12,322 at the 2000 census, including housing developments and rural open space. It was named for a local Roman Catholic church...
  
  
• Rosedale
  Rosedale, Maryland
  Rosedale is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. The population was 19,199 at the 2000 census.- History :...
  
  
• Rossville
  Rossville, Maryland
  Rossville is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. The population was 11,515 at the 2000 census.-Geography:Rossville is located at ....
  
  
• Savage-Guilford
  Savage-Guilford, Maryland
  Savage-Guilford is a census-designated place in Howard County, Maryland, United States. The population was 12,918 at the 2000 census. It consists of unincorporated communities of Savage, Maryland, and Guilford, Maryland.-Geography:...
  
  
• Severn
  Severn, Maryland
  Severn is a census-designated place in Anne Arundel County, Maryland, United States. The population was 35,076 at the 2000 census, which is a 30 percent increase over the 24,499 population of 1990...
  
  
• Severna Park
  Severna Park, Maryland
  Severna Park is a census-designated place in Anne Arundel County, Maryland, United States. The population was 28,507 at the 2000 census.-History:Robinson House was listed on the National Register of Historic Places in 2009.-Geography:...
  
  
• Silver Spring
  Silver Spring, Maryland
  Silver Spring is an unincorporated area and census-designated place in Montgomery County, Maryland, United States. It had a population of 71,452 at the 2010 census, making it the fourth most populous place in Maryland, after Baltimore, Columbia, and Germantown.The urbanized, oldest, and...
  
  
• South Laurel
  South Laurel, Maryland
  South Laurel is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 20,479 at the 2000 census.-Geography:South Laurel is located at ....
  
  
• South Gate
  South Gate, Maryland
  South Gate is a census-designated place in Anne Arundel County, Maryland, United States. The population was 28,672 at the 2000 census.-Geography:South Gate is located at ....
  
  
• Suitland-Silver Hill
  Suitland-Silver Hill, Maryland
  Suitland-Silver Hill is a census-designated place in Prince George's County, Maryland, United States. The census area include separate unincorporated communities of Silver Hill and Suitland, and other smaller communities. The population was 33,515 at the 2000 census...
  
  
• Takoma Park
  Takoma Park, Maryland
  Takoma Park is a city in Montgomery County, Maryland, United States. It is a suburb of Washington, D.C., and part of the Washington Metropolitan Area. Founded in 1883 and incorporated in 1890, Takoma Park, informally called "Azalea City," is a Tree City USA and a nuclear-free zone...
  
  
• Towson
  Towson, Maryland
  Towson is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. The population was 55,197 at the 2010 census...
  
  
• Waldorf
  Waldorf, Maryland
  Waldorf, Maryland is an unincorporated community and census-designated place in Charles County, Maryland, United States. It is south-southeast of Washington, D.C. The population of the census-designated area only was 67,752 at the 2010 census...
  
  
• Walker Mill
  Walker Mill, Maryland
  Walker Mill is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 11,104 at the 2000 census.-Geography:Walker Mill is located at ....
  
  
• Westminster
  Westminster, Maryland
  Westminster is a city in northern Maryland, United States. It is the seat of Carroll County. The city's population was 18,590 at the 2010 census. Westminster is an outlying community within the Baltimore-Towson, MD MSA, which is part of a greater Washington-Baltimore-Northern Virginia, DC-MD-VA-WV...
  
  
• Wheaton-Glenmont
  Wheaton-Glenmont, Maryland
  Wheaton–Glenmont is a census-designated place in Montgomery County, Maryland, United States. The CDP is designated to include the two unincorporated communities of Wheaton and Glenmont.-Geography:...
  
  
• White Oak
  White Oak, Maryland
  White Oak is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States.-Geography:As an unincorporated area, White Oak's boundaries are not officially defined...
  
  
• Woodlawn, Baltimore County
  Woodlawn, Baltimore County, Maryland
  Woodlawn is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. The population was 36,079 at the 2000 census. It is home to both the headquarters of the Social Security Administration as well as the Centers for Medicare and Medicaid Services...
  
  

Virginia

• Annandale
  Annandale, Virginia
  Annandale is a census-designated place in Fairfax County, Virginia, United States. The population was 41,008 at the 2010 census, down from 54,994 in 2000 due to the splitting off of the western part of it to form Wakefield and Woodburn CDP's.-Geography:...
  
  
• Bailey's Crossroads
  Bailey's Crossroads, Virginia
  Bailey's Crossroads is an unincorporated community and census-designated place in Fairfax County, Virginia, United States. The population was 23,643 at the 2010 census...
  
  
• Bull Run
  Bull Run, Virginia
  Bull Run is a census-designated place in Prince William County, Virginia. The population was 11,337 at the 2000 census.-Geography:Bull Run is located at ....
  
  
• Burke
  Burke, Virginia
  -Demographics:As of the census of 2000, there were 57,737 people, 19,215 households, and 15,756 families residing in the community. Burke is the largest community in Virginia recognized by the Census Bureau, other than counties and incorporated cities . The population density was 5,008.0 people per...
  
  
• Centreville
  Centreville, Virginia
  Centreville is an unincorporated community in Fairfax County, Virginia, United States. Recognized by the U.S. Census Bureau as a Census Designated Place , the community population was 71,135 as of the 2010 census and is approximately west of Washington, DC.-Colonial Period:Beginning in the 1760s,...
  
  
• Chantilly
  Chantilly, Virginia
  Chantilly is an unincorporated community located in western Fairfax County and southeastern Loudoun County of Northern Virginia. Recognized by the U.S. Census Bureau as a census designated place , the community population was 23,039 as of the 2010 census -- down from 41,041 in 2000, due to the...
  
   (Major airport: Washington Dulles International Airport
  Washington Dulles International Airport
  Washington Dulles International Airport is a public airport in Dulles, Virginia, 26 miles west of downtown Washington, D.C. The airport serves the Baltimore-Washington-Northern Virginia metropolitan area centered on the District of Columbia. It is named after John Foster Dulles, Secretary of...
  
  )
• Culpeper
  Culpeper, Virginia
  Culpeper is an incorporated town in Culpeper County, Virginia, United States. The population was 9,664 at the 2000 census. It is the county seat of Culpeper County. Culpeper is part of the Culpeper Micropolitan Statistical Area, which includes all of Culpeper County. Both the Town of Culpeper and...
  
  
• Dale City
  Dale City, Virginia
  Dale City is an unincorporated community in Prince William County, Virginia, United States. Recognized by the U.S. Census Bureau as a census designated place , the community had a total population of 63,616 according to the 2006 American Community Survey....
  
  
• Fairfax
  Fairfax, Virginia
  The City of Fairfax is an independent city forming an enclave within the confines of Fairfax County, in the Commonwealth of Virginia in the United States. Although politically independent of the surrounding county, the City is nevertheless the county seat....
  
  
• Falls Church
  Falls Church, Virginia
  The City of Falls Church is an independent city in Virginia, United States, in the Washington Metropolitan Area. The city population was 12,332 in 2010, up from 10,377 in 2000. Taking its name from The Falls Church, an 18th-century Anglican parish, Falls Church gained township status within...
  
  
• Fort Hunt
  Fort Hunt, Virginia
  Fort Hunt is a census-designated place in Fairfax County, Virginia, United States. . It is one of the wealthiest places in the United States with a median household income surpassing that of Greenwich, Connecticut and Malibu, California, and is most famous for the site of former P.O...
  
  
• Franconia
  Franconia, Virginia
  Franconia is a census-designated place in Fairfax County, Virginia, United States. The population was 18,245 at the 2010 census, down from 31,907 in 2000 due to the splitting off of part of it to form Kingstowne CDP....
  
  
• Fredericksburg
  Fredericksburg, Virginia
  Fredericksburg is an independent city in the Commonwealth of Virginia located south of Washington, D.C., and north of Richmond. As of the 2010 census, the city had a population of 24,286...
  
   (Acts as a central city)
• Groveton
  Groveton, Virginia
  Groveton is a census-designated place in Fairfax County, Virginia, United States. Nearby CDPs are Mount Vernon, Virginia , Belle Haven, Fairfax County, Virginia and Hybla Valley, Virginia . The population was 14,598 at the 2010 census, down from 21,296 in 2000 due to a reduction in area...
  
  
• Herndon
  Herndon, Virginia
  Herndon is a town in Fairfax County, Virginia, in the Washington, D.C. metropolitan area of the United States. The population was 21,655 at the 2000 census, which makes it the largest of three towns in the county.-History:...
  
  
• Hybla Valley
  Hybla Valley, Virginia
  Hybla Valley is a census-designated place in Fairfax County, Virginia, United States south of Alexandria, Virginia. Nearby CDPs include Groveton, Virginia , Belle Haven, Fairfax County, Virginia , Fort Hunt, Virginia and Mount Vernon, Virginia...
  
  
• Idylwood
  Idylwood, Virginia
  Idylwood is a census-designated place in Fairfax County, Virginia, United States. The population was 16,005 at the 2000 census. It originally developed as an exurban community along the route of the Washington and Old Dominion Railroad, and then as a residential suburb along Virginia State Route 7...
  
  
• Jefferson
  Jefferson, Virginia
  West Falls Church is a census-designated place in Fairfax County, Virginia, United States. The population was 29,207 at the 2010 census....
  
  
• Lake Ridge
  Lake Ridge, Virginia
  Lake Ridge is a census-designated place in Prince William County, Virginia, United States. The population was 30,404 at the 2000 census.-History:...
  
  
• Leesburg
  Leesburg, Virginia
  Leesburg is a historic town in, and county seat of, Loudoun County, Virginia, United States of America. Leesburg is located west-northwest of Washington, D.C. along the base of the Catoctin Mountain and adjacent to the Potomac River. Its population according the 2010 Census is 42,616...
  
  
• Lincolnia
  Lincolnia, Virginia
  Lincolnia is a census-designated place in Fairfax County, Virginia, United States. The population was 15,788 at the 2000 census.-Geography:Lincolnia is located at ....
  
  
• Lorton
  Lorton, Virginia
  Lorton is a census-designated place in Fairfax County, Virginia, United States. The population is 27,709 as of the 2008 census estimate.-History:...
  
  
• Manassas
  Manassas, Virginia
  The City of Manassas is an independent city surrounded by Prince William County and the independent city of Manassas Park in the Commonwealth of Virginia in the United States. Its population was 37,821 as of 2010. Manassas also surrounds the county seat for Prince William County but that county...
  
  
• Manassas Park
• McLean
  McLean, Virginia
  McLean is an unincorporated community and census-designated place in Fairfax County in Northern Virginia. The community had a total population of 48,115 as of the 2010 census....
  
  
• Merrifield
  Merrifield, Virginia
  Merrifield is a census-designated place in Fairfax County, Virginia, United States. The population was 11,170 at the 2000 census.-Geography:Merrifield is located at...
  
  
• Montclair
  Montclair, Virginia
  Montclair is a census-designated place in Prince William County, Virginia, United States. The population was 15,728 at the 2000 census. Montclair is a residential community surrounding a man-made lake and golf course. Development began in the late 1960s and new home construction for the most part...
  
  
• Mount Vernon
  Mount Vernon, Virginia
  Mount Vernon is a census-designated place in Fairfax County, Virginia, United States. Nearby CDPs are Fort Belvoir , Groveton, Virginia and Hybla Valley, Virginia , and Fort Hunt, Virginia...
  
  
• Newington
  Newington, Virginia
  Newington is a census-designated place in affluent, suburban Fairfax County, Virginia, United States. The population was 19,784 at the 2000 census....
  
  
• Oakton
  Oakton, Virginia
  Oakton is a census-designated place in Fairfax County, Virginia, in the United States. The population was 29,348 at the 2000 census. The ZIP code is 22124.-Geography:Oakton is located at...
  
  
• Reston
  Reston, Virginia
  Reston is a census-designated place in Fairfax County, Virginia, United States, within the Washington, D.C. metropolitan area. The population was 58,404, at the 2010 Census and 56,407 at the 2000 census...
  
  
• Rose Hill
  Rose Hill, Fairfax County, Virginia
  There were 5,683 households out of which 31.5% had children under the age of 18 living with them, 60.7% were married couples living together, 7.9% had a female householder with no husband present, and 28.2% were non-families. 21.0% of all households were made up of individuals and 5.3% had someone...
  
  
• Springfield
  Springfield, Virginia
  Springfield is a census-designated place in Fairfax County, Virginia, United States and a suburb of Washington, D.C. The Springfield CDP is recognized by the U.S. Census Bureau with a population of 30,484 as of the 2010 census. Homes and businesses in bordering CDPs including North Springfield,...
  
  
• Tysons Corner
  Tysons Corner, Virginia
  Tysons Corner is an unincorporated census-designated place in Fairfax County, Virginia, United States. Part of the Washington Metropolitan Area located in Northern Virginia, Tysons Corner lies between the community of McLean and the town of Vienna along the Capital Beltway . The population was...
  
  
• Vienna
  Vienna, Virginia
  Vienna is a town in Fairfax County, Virginia, United States. As of the 2010 United States Census, it had a population of 15,687. Significantly more people live in zip codes with the Vienna postal addresses bordered approximately by Interstate 66 on the south, Interstate 495 on the east, Route 7 to...
  
  
• West Springfield
  West Springfield, Virginia
  West Springfield is a census-designated place in Fairfax County, Virginia, United States. The population was 22,460 at the 2000 census.-Geography:West Springfield is located at ....
  
  
• Wolf Trap
  Wolf Trap, Virginia
  Wolf Trap is a census-designated place in Fairfax County, Virginia, United States. The population was 14,001 at the 2000 census. Wolf Trap National Park for the Performing Arts is located in the CDP.-Geography:...
  
  
• Woodbridge
  Woodbridge, Virginia
  -Demographics:As of the census of 2000, there were 31,941 people, 10,687 households, and 7,769 families residing in the CDP. The population density was 3,047.8 people per square mile . There were 11,026 housing units at an average density of 1,052.1/sq mi...
  
  

Maryland

• Aberdeen Proving Ground
  Aberdeen Proving Ground
  Aberdeen Proving Ground is a United States Army facility located near Aberdeen, Maryland, . Part of the facility is a census-designated place , which had a population of 3,116 at the 2000 census.- History :...
  
  
• Accokeek
  Accokeek, Maryland
  Accokeek is an unincorporated area and census-designated place in Prince George's County, Maryland, United States, located about 8.5 miles southwest of Washington, D.C. The population was 7,349 at the 2000 census. It is home to Piscataway Park....
  
  
• Andrews AFB
  Andrews Air Force Base
  Joint Base Andrews is a United States military facility located in Prince George's County, Maryland. The facility is under the jurisdiction of the United States Air Force 11th Wing, Air Force District of Washington ....
  
  
• Arden-on-the-Severn
  Arden-on-the-Severn, Maryland
  Arden-on-the-Severn is a census-designated place in Anne Arundel County, Maryland, United States. The population was 1,971 at the 2000 census.-Geography:Arden-on-the-Severn is located at ....
  
  
• Ashton-Sandy Spring
  Ashton-Sandy Spring, Maryland
  Ashton-Sandy Spring is a census-designated place in Montgomery County, Maryland, United States. The CDP is designated to include the two unincorporated communities of Ashton and Sandy Spring.-Geography:...
  
  
• Barclay
  Barclay, Maryland
  Barclay is a town in Queen Anne's County, Maryland, in the United States. As of the 2000 census, the town population was 143.-Geography:Barclay is located at ....
  
  
• Barnesville
  Barnesville, Maryland
  Barnesville is a town in Montgomery County, Maryland, United States. It was incorporated in 1888. The population was 161 at the 2000 census.-Geography:Barnesville is located at ....
  
  
• Bennsville
  Bennsville, Maryland
  Bennsville is a census-designated place in Charles County, Maryland, United States. The population was 7,325 at the 2000 census. The area is not an official postal designation, but is part of the Waldorf or Pomfret postal area...
  
  
• Berwyn Heights
  Berwyn Heights, Maryland
  Berwyn Heights is a town in Prince George's County, Maryland, United States. The population was 2,942 at the 2000 census. It is bordered by College Park to the west, Greenbelt to the northeast, East Riverdale to the southwest, and Riverdale Park to the south....
  
  
• Bladensburg
  Bladensburg, Maryland
  Bladensburg is a town in Prince George's County, Maryland, United States. The population was 7,661 at the 2000 census.Bladensburg is from central Washington, DC...
  
  
• Boonsboro
  Boonsboro, Maryland
  Boonsboro is a town in Washington County, Maryland, United States, located at the foot of South Mountain. It nearly borders Frederick County and is proximate to the Antietam National Battlefield...
  
  
• Bowleys Quarters
  Bowleys Quarters, Maryland
  Bowleys Quarters is an unincorporated community and a census-designated place in Baltimore County, Maryland, with a population of 6,314 in 2000.-History:...
  
  
• Brandywine
  Brandywine, Maryland
  Brandywine is an unincorporated area and census-designated place in Prince George's County, Maryland, United States, although the postal delivery area includes part of Charles County as well near Malcolm....
  
  
• Brentwood
  Brentwood, Maryland
  Brentwood is a town in Prince George's County, Maryland, United States. The population was 2,844 at the 2000 census. Brentwood is less than away from Washington, DC...
  
  
• Brookeville
  Brookeville, Maryland
  Brookeville is a town located twenty miles north of Washington, D.C. and two miles north of Olney in northeastern Montgomery County, Maryland. Brookeville was settled by Quakers late in the 18th century, and was formally incorporated as a town in 1808...
  
  
• Brookmont
  Brookmont, Maryland
  Brookmont is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States.-Geography:As an unincorporated area, Brookmont's boundaries are not officially defined...
  
  
• Brunswick
  Brunswick, Maryland
  Brunswick is a city in Frederick County, Maryland, United States. The population was 5,870 at the 2010 census.- History :The area now known as Brunswick was originally home to the Susquehanna Indians. In 1728 the first settlement was built, and the region became known as Eel Town, because the...
  
  
• Bryans Road
  Bryans Road, Maryland
  Bryans Road is a census-designated place in Charles County, Maryland, United States. Bryans Road was named after Oliver Norris Bryan, a 19th century farmer and scientist who owned and operated Locust Grove Farm near Marshall Hall, Maryland. The area consisted mostly of tobacco farms until the...
  
  
• Burkittsville
  Burkittsville, Maryland
  Burkittsville is a town in Frederick County, Maryland, United States. The population was 171 at the 2000 census.-Geography:Burkittsville is located at ....
  
  
• Burtonsville
  Burtonsville, Maryland
  Burtonsville is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States.-History:In colonial times, the area was referred to as the Patuxent Hundred and later the Eastern Branch Hundred, a community comprising about 100 inhabitants...
  
  
• Cabin John
  Cabin John, Maryland
  Cabin John is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States. The placename is a corruption of its original name of "Captain John's Mills."-Geography:...
  
  
• California
  California, Maryland
  California is a census-designated place and community in St. Mary's County, Maryland, United States. The population was 9,307 at the 2000 census. California continues to grow with the spread of population out from the older adjacent community of Lexington Park and the growth in both...
  
  
• Calvert Beach-Long Beach
  Calvert Beach-Long Beach, Maryland
  Calvert Beach-Long Beach is a census-designated place in Calvert County, Maryland, United States. The population was 2,487 at the 2000 census.-Geography:Calvert Beach-Long Beach is located at ....
  
  
• Carmody Hills-Pepper Mill Village
  Carmody Hills-Pepper Mill Village, Maryland
  Carmody Hills-Pepper Mill Village is a census-designated place in Prince George's County, Maryland. The combination is arbitrary, and in the mind of most local people there are two separate communities: Carmody Hills and Pepper Mill Village.-Geography:...
  
  
• Cape Saint Claire
  Cape St. Claire, Maryland
  Cape St. Claire is a covenanted, unincorporated community as well as a census-designated place in Anne Arundel County, Maryland 7 miles east of Annapolis, Maryland. While the community of Cape St. Claire lies entirely within the CDP and accounts for approximately 80% of the homes and residents, the...
  
  
• Capitol Heights
  Capitol Heights, Maryland
  Capitol Heights is a town in Prince George's County, Maryland, United States. The population was 4,138 at the 2000 census. Development around the Capitol Heights Metro station has medical facilities and eateries to support the community...
  
  
• Cavetown
  Cavetown, Maryland
  Cavetown is a census-designated place in Washington County, Maryland, United States. The population was 1,486 at the 2000 census.-Geography:Cavetown is located at ....
  
  
• Charlotte Hall
  Charlotte Hall, Maryland
  Charlotte Hall is a census-designated place in St. Mary's County, Maryland, United States. The population was 1,214 at the 2000 census. The Maryland Veterans Home for disabled veterans, including a U.S. Veterans Affairs clinic, is located on the site of the former Charlotte Hall Military Academy...
  
  
• Centreville
  Centreville, Maryland
  Centreville is an incorporated town in Queen Anne's County, Maryland, United States. Incorporated in 1794, it is the county seat of Queen Anne's County. The population was 1,970 at the 2000 census. The ZIP code is 21617 and the area code is 410. The local telephone exchange is 758...
  
  
• Chesapeake Beach
  Chesapeake Beach, Maryland
  Chesapeake Beach is a town in Calvert County, Maryland, United States. Its major attractions include a Railway Museum & Trail, the Chesapeake Beach Water Park, marinas, piers, charter boat fishing, and a Veterans Memorial Park...
  
  
• Chester
  Chester, Maryland
  Chester is a census-designated place on Kent Island in Queen Anne's County, Maryland, United States. The population was 3,723 at the 2000 census.-Geography:Chester is located at ....
  
  
• Cheverly
  Cheverly, Maryland
  Cheverly is a town in central Maryland, just outside Washington, D.C., United States. The town was founded in 1918 and it was incorporated in 1931. Cheverly had 6,433 residents as of the 2000 Census....
  
  
• Chevy Chase Section 3
  Chevy Chase Section Three, Maryland
  Chevy Chase Section Three is a village in Montgomery County, Maryland, United States. It was originally organized as a Special Tax District in 1916 and later incorporated as a village in 1982...
  
  
• Chevy Chase Section 5
  Chevy Chase Section Five, Maryland
  Chevy Chase Section Five is a village in Montgomery County, Maryland, United States. It was founded as a Special Tax District in 1922 and was incorporated as a village in 1982...
  
  
• Chevy Chase View
  Chevy Chase View, Maryland
  Chevy Chase View is a town located in Montgomery County, Maryland. Established as a Special Tax District in 1924, the town was formally incorporated in 1993...
  
  
• Chevy Chase Village
  Chevy Chase Village, Maryland
  Chevy Chase Village is a town in Montgomery County, Maryland, United States. The population was 2,043 at the 2000 census.-Geography:Chevy Chase Village is located at ....
  
  
• Chewsville
  Chewsville, Maryland
  Chewsville is a census-designated place in Washington County, Maryland, United States. The population was 293 at the 2000 census.-Geography:Chewsville is located at ....
  
  
• Church Hill
  Church Hill, Maryland
  Church Hill is a town in Queen Anne's County, Maryland, United States. The population was 530 at the 2000 census. Joshua Seney was born near Church Hill, and is buried on his property near the town.-Geography:...
  
  
• Clarksburg
  Clarksburg, Maryland
  Clarksburg is a census-designated place and an unincorporated area in Northern Montgomery County, Maryland, United States, located along the Interstate 270 technology corridor about 4 miles north of Germantown, MD. As of Census 2010 its population is 13,766....
  
  
• Clear Spring
  Clear Spring, Maryland
  Clear Spring is a town in Washington County, Maryland, United States. The population was 461 as of the 2008 United States Census Bureau estimates.-Geography:Clear Spring is located at ....
  
  
• Cloverly
  Cloverly, Maryland
  Cloverly is a census-designated place and an unincorporated town in Montgomery County, Maryland, United States.-Geography:As an unincorporated area, Cloverly's boundaries are not officially defined. Many residents consider themselves to live in a neighborhood of Silver Spring, Maryland, the...
  
  
• Colmar Manor
  Colmar Manor, Maryland
  Colmar Manor is a town located in Prince George's County, Maryland. As of the 2000 census, the town had a total population of 1,257. As the town developed at the beginning of the 20th century, it assumed a name derived from its proximity to the District of Columbia—the first syllable of Columbia...
  
  
• Cottage City
  Cottage City, Maryland
  Cottage City is a town in Prince George's County, Maryland, United States. The population was 1,136 at the 2000 census. Cottage City is a small, quiet community lying between Eastern Avenue , Brentwood, Colmar Manor, and the Anacostia River...
  
  
• Crownsville
  Crownsville, Maryland
  Crownsville is a census-designated place in Anne Arundel County, Maryland, United States. The population was 1,670 at the 2000 census. It hosts the Anne Arundel County Fair each September, as well as the annual Maryland Renaissance Festival for several summer weekends. A state psychiatric hospital...
  
  
• Darnestown
  Darnestown, Maryland
  Darnestown is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States.-Geography:As an unincorporated area, Darnestown's boundaries are not officially defined...
  
  
• Deale
  Deale, Maryland
  Deale is a census-designated place in Anne Arundel County, Maryland, United States. The population was 4,796 at the 2000 census. It has a scenic view of Chesapeake Bay and is popular with boaters...
  
  
• District Heights
  District Heights, Maryland
  District Heights is an incorporated city in. Prince George's County, Maryland, United States, located near Maryland Route 4. The population was 5,837 at the 2010 census...
  
  
• Dunkirk
  Dunkirk, Maryland
  Dunkirk is a census-designated place in Calvert County, Maryland, United States. The population was 2,363 at the 2000 census. The area is very fast-growing, with many large estate homes. Considered one the wealthiest places to live inside the Washington, DC metropolitan area, with home prices...
  
  
• Eagle Harbor
  Eagle Harbor, Maryland
  Eagle Harbor is a very tiny incorporated town in the far extreme southeast corner of Prince George's County, Maryland, United States and near the rural community of Aquasco. The population was 55 at the 2000 census...
  
  
• Edgemere
  Edgemere, Maryland
  -Demographics:As of the census of 2000, there were 9,248 people, 3,530 households, and 2,513 families residing in the CDP. The population density was 855.6 people per square mile . There were 3,764 housing units at an average density of 348.2/sq mi...
  
  
• Edmonston
  Edmonston, Maryland
  Edmonston is a town in Prince George's County, Maryland, in the United States. As of the 2000 census, the town population was 959.It is from Washington, D.C. Edmonston's ZIP code is 20781.-History:...
  
  
• Emmitsburg
  Emmitsburg, Maryland
  -Demographics:As of the census of 2000, there were 2,290 people, 811 households, and 553 families residing in the town. The population density was 1,992.9 people per square mile . There were 862 housing units at an average density of 750.2 per square mile...
  
  
• Fairmount Heights
  Fairmount Heights, Maryland
  Fairmount Heights is a town in Prince George's County, Maryland, United States. The population was 1,508 at the 2000 census. The town was formally incorparated in 1935, making the town the second oldest African-American municipality in Prince George's County...
  
  
• Fallston
  Fallston, Maryland
  Fallston is a census-designated place in Harford County, Maryland, United States. The population was 8,427 at the 2000 census. It is a semi-rural community consisting mostly of farms and suburban-like developments and is a good example of an "exurb"...
  
  
• Forest Glen
  Forest Glen, Maryland
  Forest Glen is a census-designated place in Montgomery County, Maryland, United States. The community hosts a U.S. Army installation, the Forest Glen Annex.-Geography:...
  
  
• Forest Heights
  Forest Heights, Maryland
  Forest Heights, officially the Town of Forest Heights is a town in Prince George's County, Maryland, United States, with an African-American majority population, and part of the larger postal designation Oxon Hill, MD. Students attend Oxon Hill High School. The town straddles both sides of...
  
  
• Fort Meade
• Fort Ritchie
  Fort Ritchie, Maryland
  Fort Ritchie is a census-designated place in Washington County, Maryland, United States, just south of the Pennsylvania state line. The population was 276 at the 2000 census. Fort Ritchie is a former U.S. military base that closed in September 1998 pursuant to the 1995 Base Realignment and...
  
  
• Fountainhead-Orchard Hills
  Fountainhead-Orchard Hills, Maryland
  Fountainhead-Orchard Hills is a census-designated place in Washington County, Maryland, USA. The population was 3,844 at the 2000 census.-Geography:Fountainhead-Orchard Hills is located at ....
  
  
• Friendship Village
  Friendship Village, Maryland
  Friendship Village is an unincorporated area in Montgomery County, Maryland, United States. Inclusive within the Friendship Village CDP is the Village of Friendship Heights. The population was 4,512 at the 2000 census....
  
  
• Funkstown
  Funkstown, Maryland
  Funkstown is a town in Washington County, Maryland, United States. The population was 983 at the 2000 census.-History:Originally were sold to Henry Funk by Frederick Calvert in 1754 and settled as Jerusalem.Funck’s Jerusalem Town...
  
  
• Garrett Park
  Garrett Park, Maryland
  Garrett Park is a town in Montgomery County, Maryland. It was named for a former president of the Baltimore and Ohio Railroad, but whether specifically for John Garrett or Robert W. Garrett is a matter of some disagreement between sources. The population was 917 at the 2000 census...
  
  
• Garrison
  Garrison, Maryland
  Garrison is a census-designated place in Baltimore County, Maryland, United States, adjacent to Owings Mills, mainly the McDonogh area and Valley Centre...
  
  
• Germantown, Baltimore County
  Germantown, Baltimore County, Maryland
  Germantown is an unincorporated community located in Baltimore County, Maryland. It is part of Perry Hall, Maryland....
  
  
• Glenarden
  Glenarden, Maryland
  Glenarden is a city in Prince George's County, Maryland, United States. The population was 6,000 at the 2010 census.-Geography:Glenarden is located at ....
  
  
• Glen Echo
  Glen Echo, Maryland
  Glen Echo is a town in Montgomery County, Maryland, United States, that was chartered in 1904. The population was 242 at the 2000 census.Glen Echo derives its name from Edward and Edwin Baltzley, who came up with name circa 1888...
  
  
• Goddard
  Goddard, Maryland
  Goddard is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 5,554 at the 2000 census.-Geography:Goddard is located at ....
  
  
• Golden Beach
  Golden Beach, Maryland
  Golden Beach is a census-designated place in St. Mary's County, Maryland, United States. The population was 2,665 at the 2000 census. It consists of a small housing development with a private beach, located within the larger postal designation of Mechanicsville...
  
  
• Grasonville
  Grasonville, Maryland
  Grasonville is a census-designated place in Queen Anne's County, Maryland, United States. The population was 2,193 at the 2000 census.-Geography:Grasonville is located at ....
  
  
• Hampstead
  Hampstead, Maryland
  Hampstead is a town in Carroll County in the U.S. state of Maryland. The population was 5,060 at the 2000 census. Hampstead School was listed on the National Register of Historic Places in 2002.-Geography:Hampstead is located at ....
  
  
• Hampton
  Hampton, Maryland
  Hampton is an unincorporated community and a census-designated place in Baltimore County, Maryland. The population was 5,004 at the 2000 census. Hampton is often considered a subdivision of the nearby community of Towson and is located just north of Baltimore City, Maryland, about twenty minutes...
  
  
• Hancock
  Hancock, Maryland
  Hancock is a town in Washington County, Maryland, United States. The population was 1,725 at the 2000 census. The Western Maryland community is notable for being located at the narrowest part of the state...
  
  
• Herald Harbor
  Herald Harbor, Maryland
  Herald Harbor is a census-designated place and an unincorporated community in Anne Arundel County, Maryland, United States. As of the 2000 census, the population was 2,313...
  
  
• Highfield-Cascade
  Highfield-Cascade, Maryland
  Highfield-Cascade is a census-designated place in Washington County, Maryland, United States. The population was 1,141 at the 2000 census.-Geography:Highfield-Cascade is located at ....
  
  
• Highland Beach
  Highland Beach, Maryland
  Highland Beach is a town in Anne Arundel County, Maryland, United States. The population was 109 at the 2000 census. The town was founded early in the 20th Century by affluent African Americans from Washington, D.C. and Baltimore, looking for a retreat on the Chesapeake Bay. The town's incorporated...
  
  
• Hillsmere Shores
  Hillsmere Shores, Maryland
  Hillsmere Shores is a census-designated place in Anne Arundel County, Maryland, United States. It is a suburb of Annapolis. The population was 2,977 at the 2000 census. Built in phases, beginning in 1960, the community was originally gated, with the sign "a private community", a code intended to...
  
  
• Hughesville
  Hughesville, Maryland
  Hughesville is a census-designated place in Charles County, Maryland, United States. The population was 1,537 at the 2000 census. Truman's Place was listed on the National Register of Historic Places in 1988.-Geography:...
  
  
• Huntersville
• Huntingtown
  Huntingtown, Maryland
  Huntingtown is a census-designated place in Calvert County, Maryland, United States. The population was 2,436 at the 2000 census. The community is growing, with many large estate homes in small developments off of Maryland Route 2/4. It has a public high school called Huntingtown High. The...
  
  
• Indian Head
  Indian Head, Maryland
  Indian Head is a town in Charles County, Maryland, United States. The population was 3,422 at the 2000 census. It has been the site of a naval base specializing in gun and rocket propellants since 1890. Production of nitrocellulose and smokeless powder began at the Indian Head Powder Factory in 1900...
  
  
• Jarrettsville
  Jarrettsville, Maryland
  Jarrettsville is a census-designated place in Harford County, Maryland, United States. The population was 2,756 at the 2000 census.-History:...
  
  
• Jessup
  Jessup, Maryland
  Jessup is an unincorporated town and census-designated place in Howard County, Maryland and Anne Arundel County, Maryland. The population was 7,865 at the 2000 census. The center of population of Maryland is located in Jessup. It was the location of Maryland House of Correction, which was one of...
  
  
• Keedysville
  Keedysville, Maryland
  Keedysville is a town in Washington County, Maryland, United States. The population was 482 as of the 2000 Census. As of 1 July 2008, the U.S. Census Bureau estimated the town's population at 862, a 78.8% increase from 2000.-Geography:...
  
  
• Kemp Mill
  Kemp Mill, Maryland
  Kemp Mill is a census-designated place and an unincorporated census area in Montgomery County, Maryland, United States. The population was 9,956 at the 2000 census....
  
  
• Kensington
  Kensington, Maryland
  Kensington is a town in Montgomery County, Maryland, United States. The population was 1,873 at the 2000 census. Greater Kensington encompasses the entire 20895 zip code and its population is an order of magnitude larger than that of the town at its center....
  
  
• Kent Narrows
  Kent Narrows, Maryland
  Kent Narrows is a census-designated place and town in Queen Anne's County, Maryland, United States. As of the 2000 census, the town had a population of 567.-Geography:Kent Narrows is located at ....
  
  
• Kingstown
  Kingstown, Maryland
  Kingstown is a census-designated place in Queen Anne's County, Maryland, United States. The population was 1,644 at the 2000 census.-Geography:Kingstown is located at ....
  
  
• Kingsville
  Kingsville, Maryland
  Kingsville is a semi-rural, unincorporated community and a census-designated place in Baltimore County, Maryland, United States. It is a close-knit and rustic community bounded by the Little Gunpowder Falls river and the Big Gunpowder Falls river which join to form the Gunpowder...
  
  
• La Plata
  La Plata, Maryland
  La Plata is a town in Charles County, Maryland, United States. The population was 6,551 at the 2000 census. It is the county seat of Charles County.-History:...
  
  
• Lake Arbor
  Lake Arbor, Maryland
  Lake Arbor is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. It is also known as Mitchellville. The population was 8,533 at the 2000 census...
  
  
• Landover Hills
  Landover Hills, Maryland
  Landover Hills is a town in Prince George's County, Maryland, United States. The population was 1,534 at the 2000 census.It has a neighborhood named Defense Heights.-Bordering areas:* Woodlawn * Greater Landover...
  
  
• Largo
  Largo, Maryland
  Largo is an unincorporated area and census designated place in Prince George's County, Maryland, in the United States. The population was 8,408 at the 2000 census....
  
  
• Laytonsville
  Laytonsville, Maryland
  Laytonsville is a town in Montgomery County, Maryland, United States. The population was 277 at the 2000 census. Laytonsville was originally known as Cracklintown. This name originated from the popular cracklin bread, which was baked in the locale. This recipe, essentially a bacon corn bread, also...
  
  
• Linthicum
  Linthicum, Maryland
  Linthicum is a census-designated place and an unincorporated community in Anne Arundel County, Maryland, United States. The population was 7,539 at the 2000 census. It is the approximate location of Baltimore-Washington International Thurgood Marshall Airport...
  
  
• Londontowne
  Londontowne, Maryland
  Londontowne is a census-designated place in Anne Arundel County, Maryland, United States. The population was 7,595 at the 2000 census.-History:...
  
  
• Lusby
  Lusby, Maryland
  Lusby is a place in Calvert County, Maryland, United States. The population was officially 1,666 at the 2000 census, although residents of the Chesapeake Ranch Estates-Drum Point community also use the Lusby zip code designation, making Lusby in fact a much larger community...
  
  
• Manchester
  Manchester, Maryland
  Manchester, Maryland, is a small incorporated town in Northeastern Carroll County, Maryland located on the Eastern coast of the United States of America just South of the Pennsylvania State line and North of Baltimore, Maryland...
  
  
• Marlow Heights
  Marlow Heights, Maryland
  Marlow Heights is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 6,059 at the 2000 census...
  
  
• Marlton
  Marlton, Maryland
  Marlton is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 7,798 at the 2000 census. The Marlton housing development, at first briefly called "Marlboro Country", grew up along U.S. Route 301 in the 1970s, and is part of the...
  
  
• Martin's Additions
  Martin's Additions, Maryland
  Martin's Additions is a village in Montgomery County, Maryland, United States. It was established as a Special Tax District in 1916 and incorporated as a village in 1985...
  
  
• Maryland City
  Maryland City, Maryland
  Maryland City is a census-designated place in Anne Arundel County, Maryland, United States, a suburb of Washington, DC. The population was 6,814 at the 2000 census. It is located east of Laurel, just over the border with Prince George's County, and it has a Laurel zip code...
  
  
• Maugansville
  Maugansville, Maryland
  Maugansville is a census-designated place in Washington County, Maryland, United States. The population was 2,295 at the 2000 census.-Geography:Maugansville is located at ....
  
  
• Mayo
  Mayo, Maryland
  Mayo is a census-designated place in Anne Arundel County, Maryland, United States. The population was 3,153 at the 2000 census. Its beach was formerly a popular weekend resort.-Geography:Mayo is located at ....
  
  
• Mount Aetna
  Mount Aetna, Maryland
  Mount Aetna is a census-designated place in Washington County, Maryland, United States. The population was 838 at the 2000 census.-Geography:Mount Aetna is located at ....
  
  
• Mount Airy
  Mount Airy, Maryland
  Mount Airy is a town in Carroll, Frederick, Howard, and Montgomery counties in the U.S. state of Maryland.-Geography:According to the United States Census Bureau, the town has a total area of , all of it land.-History:...
  
  
• Mount Lena
  Mount Lena, Maryland
  Mount Lena is a census-designated place in Washington County, Maryland, United States. The population was 501 at the 2000 census.-Geography:Mount Lena is located at ....
  
  
• Middletown
  Middletown, Maryland
  Middletown is a town in Frederick County, Maryland, United States. The population was 2,668 at the 2000 census. Middletown is a small, rural community steeped in American history...
  
  
• Morningside
  Morningside, Maryland
  Morningside is an incorporated town in Prince George's County, Maryland, United States. The population was 1,295 at the 2000 census. The town developed with the establishment of nearby Andrews Air Force Base and the federal Census Bureau. The government of the town is led by a mayor and town council...
  
  
• Mount Rainier
  Mount Rainier, Maryland
  Mount Rainier is a city in Prince George's County, Maryland, United States. The population was 8,498 at the 2000 census. Bordering Washington, DC, Mount Rainier got its start as a streetcar suburb. According to local tradition, surveyors from the Pacific Northwest named the town, giving the...
  
  
• Myersville
  Myersville, Maryland
  Myersville is a town in Frederick County, Maryland, United States. The population was 1,382 at the 2000 census.-History:The Peter of P. Grossnickel Farm was listed on the National Register of Historic Places in 1998.-Geography:...
  
  
• Naval Academy
  Naval Academy, Maryland
  Naval Academy is a census-designated place in Anne Arundel County, Maryland, United States, which covers the campus of the United States Naval Academy...
  
  
• New Market
  New Market, Maryland
  New Market is a town in Frederick County, Maryland, United States. The population was 427 at the 2000 census. The town bills itself as the "Antiques capital of Maryland".-Geography:New Market is located at ....
  
  
• New Windsor
  New Windsor, Maryland
  New Windsor is a town in Carroll County, Maryland, United States. The population was 1,303 at the 2000 census. It is a suburb of Westminster, which is about 6 miles east of New Windsor on Maryland Route 31. It contains many neighborhoods, the most known being the 100-acre Atlee Ridge, or "The...
  
  
• North Beach
  North Beach, Maryland
  North Beach is a town in Calvert County, Maryland, United States. The population was 1,880 at the 2000 census. The town is contiguous with the larger town of Chesapeake Beach which has a new boardwalk, a new resort spa hotel, a recreational water park, and new housing...
  
  
• North Brentwood
  North Brentwood, Maryland
  North Brentwood is a town in Prince George's County, Maryland, United States. The population was 469 at the 2000 census. The municipality of North Brentwood is located north of Washington, D.C., and is surrounded by the communities of Hyattsville, Brentwood, and Cottage City...
  
  
• North Chevy Chase
  North Chevy Chase, Maryland
  North Chevy Chase is a village in Montgomery County, Maryland, United States. It was established as a Special Tax District in 1924 and incorporated as a village in 1996...
  
  
• North Kensington
  North Kensington, Maryland
  North Kensington is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States.-Geography:As an unincorporated area, North Kensington's boundaries are not officially defined...
  
  
• Owings
  Owings, Maryland
  Owings is a census-designated place in Calvert County, Maryland, United States. The population was 1,325 at the 2000 census.-Geography:Owings is located at ....
  
  
• Paramount-Long Meadow
  Paramount-Long Meadow, Maryland
  Paramount-Long Meadow is a census-designated place in Washington County, Maryland, United States. The population was 2,722 at the 2000 census.-Geography:Paramount-Long Meadow is located at ....
  
  
• Perryman
  Perryman, Maryland
  Perryman is a census-designated place in Harford County, Maryland, United States. The population was 2,461 at the 2000 census.-History:St...
  
  
• Poolesville
  Poolesville, Maryland
  Poolesville is a town in Montgomery County, Maryland United States with a population of approximately 5000 people. It is surrounded by the Montgomery County Agricultural Reserve, and is considered a distant bedroom community for commuters to Washington, DC.The name of the town comes from the...
  
  
• Port Tobacco Village
  Port Tobacco Village, Maryland
  Port Tobacco, officially Port Tobacco Village, is a town in Charles County, Maryland, United States. The population was 15 at the 2000 census, making Port Tobacco the smallest incorporated town in Maryland....
  
  
• Potomac Heights
• Prince Frederick
  Prince Frederick, Maryland
  Prince Frederick is a census-designated place in Calvert County, Maryland, United States, not to be confused with the incorporated, and much larger, city of Frederick some to the northwest in Frederick County...
  
  
• Pumphrey
  Pumphrey, Maryland
  Pumphrey is a census-designated place in Anne Arundel County, Maryland, United States. The population was 5,317 at the 2000 census.-History:According to the 1878 survey of Anne Arundel County prepared by G. M...
  
  
• Queen Anne
  Queen Anne, Maryland
  Queen Anne is a town in Queen Anne's and Talbot counties in the U.S. state of Maryland. The population was 176 at the 2000 census.-Geography:Queen Anne is located at ....
  
  
• Queenstown
  Queenstown, Maryland
  Queenstown is a town in Queen Anne's County, Maryland, United States. The population was 617 at the 2000 census.-Geography:Queenstown is located at ....
  
  
• Riva
  Riva, Maryland
  Riva is a census-designated place in Anne Arundel County, Maryland, United States. The population was 3,966 at the 2000 census. The area is scenic, especially where the two-lane Riva Road crosses the South River on a bridge...
  
  
• Riverdale Park
  Riverdale Park, Maryland
  Riverdale Park is a town in Prince George's County, Maryland, United States. The population was 6,690 at the 2000 census.-Geography:Riverdale Park is located at ....
  
  
• Riverside
  Riverside, Charles County, Maryland
  Riverside is an unincorporated community in Charles County, Maryland around the intersection of Maryland Route 6 and MD 224 beside the Potomac River. It is considered part of the greater Nanjemoy community. Although quite isolated today, for many generations Riverside was the site of a general...
  
  
• Robinwood
  Robinwood, Maryland
  Robinwood is a census-designated place in Washington County, Maryland, United States. The population was 4,731 at the 2000 census. It is a part of the Hagerstown Metropolitan Area...
  
  
• Rohrersville
  Rohrersville, Maryland
  Rohrersville is a census-designated place in Washington County, Maryland, United States. The population was 170 at the 2000 census.-Geography:Rohrersville is located at ....
  
  
• Rosemont
  Rosemont, Maryland
  Rosemont is a village in Frederick County, Maryland, United States. The population was 273 at the 2000 census.-Geography:Rosemont is located at ....
  
  
• Rossmoor
  Rossmoor, Maryland
  Rossmoor is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States. It is an area primarily inhabited by retirees, and comprises almost entirely the large retirement community of .-Geography:...
  
  
• Saint Charles
  St. Charles, Maryland
  St. Charles is a census-designated place and planned community in Charles County, Maryland, United States. It is south-southeast of Washington, D.C., from northern Virginia and immediately south of Waldorf, which is the mailing address....
  
  
• Saint James
  St. James, Maryland
  St. James is a census-designated place in Washington County, Maryland, United States. The population was 1,657 at the 2000 census. It is also the home of St. James School, Hagerstown, a small, Episcopalian, boarding school.-Geography:St...
  
  
• Saint Leonard
  St. Leonard, Maryland
  St. Leonard is a census-designated place in Calvert County, Maryland, United States. The population was officially 536 at the 2000 census, although residents of the Calvert Beach-Long Beach, Maryland community also use the St. Leonard zip code designation, making it in fact a much larger community...
  
  
• San Mar
  San Mar, Maryland
  San Mar is a census-designated place in Washington County, Maryland, United States. The population was 515 at the 2000 census.-Geography:San Mar is located at ....
  
  
• Seat Pleasant
  Seat Pleasant, Maryland
  Seat Pleasant is an incorporated city in Prince George's County, Maryland, United States immediately east of Washington D.C. The population was 4,885 at the 2000 census. Two state highways run through it — Maryland Route 704 and Maryland Route 214...
  
  
• Selby-on-the-Bay
  Selby-on-the-Bay, Maryland
  Selby-on-the-Bay is a census-designated place in Anne Arundel County, Maryland, United States. The population was 3,674 at the 2000 census.-Geography:Selby-on-the-Bay is located at ....
  
  
• Shady Side
  Shady Side, Maryland
  Shady Side is a census-designated place in Anne Arundel County, Maryland, United States. The population was 5,559 at the 2000 census.-History:Capt. Salem Avery House was listed on the National Register of Historic Places in 2005. The Lula G...
  
  
• Sharpsburg
  Sharpsburg, Maryland
  Sharpsburg is a town in Washington County, Maryland, United States, approximately south of Hagerstown. The population was 691 at the 2000 census....
  
  
• Smithsburg
  Smithsburg, Maryland
  Smithsburg is a town in Washington County, Maryland, United States. Its population was 2,146 at the 2000 census and latest 2008 estimates are at 2,908. Smithsburg is close to Fort Ritchie army base and just west of the presidential retreat Camp David....
  
  
• Solomons
  Solomons, Maryland
  Solomons is a community and census-designated place in Calvert County, Maryland, United States. The population was 1,536 at the 2000 census...
  
  
• Somerset
  Somerset, Maryland
  Somerset is an incorporated town within Chevy Chase in Montgomery County, Maryland, near its border with Washington, D.C.. The population was 1,124 at the 2000 census...
  
  
• South Kensington
  South Kensington, Maryland
  South Kensington is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States.-Geography:As an unincorporated area, South Kensington's boundaries are not officially defined...
  
  
• Springdale
  Springdale, Maryland
  Springdale is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 2,645 at the 2000 census.-Geography:Springdale is located at ....
  
  
• Stevensville
  Stevensville, Maryland
  Stevensville is a census-designated place in Queen Anne's County, Maryland, and is the county's most populous place among both CDPs and municipalities. The Stevensville Historic District is one of only two registered historic districts in the county, the other being the Centreville Historic...
  
  
• Sudlersville
  Sudlersville, Maryland
  Sudlersville is a town in Queen Anne's County, Maryland. The ZIP code is 21668 and the area code is 410. The population was 391 at the 2000 census...
  
  
• Sykesville
  Sykesville, Maryland
  Sykesville is a town in Carroll County, Maryland, United States. The population was 4,197 at the 2000 census.-History:The land on which Sykesville sits started out as part of a Springfield Estate, owned by wealthy Baltimore shipbuilder William Patterson...
  
  
• Taneytown
  Taneytown, Maryland
  Taneytown is a city in Carroll County, Maryland, United States. The population was 5,128 at the 2000 census. was founded in 1754. Of the town George Washington once wrote "Tan-nee town is but a small place with only the Street through wch. the road passes, built on...
  
  
• Temple Hills
  Temple Hills, Maryland
  Temple Hills is a suburb of Washington DC, southeast of the downtown district. It is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The greater Temple Hills mailing address includes not just the tiny red area on this map, but also the area...
  
  
• Templeville
  Templeville, Maryland
  Templeville is a town in Caroline County and in Queen Anne's County, Maryland, United States. The population was 80 at the 2000 census. It was known as Bullock Town until the name was changed in 1847...
  
  
• Thurmont
  Thurmont, Maryland
  Thurmont is a town in Frederick County, Maryland, United States. The population was 5,588 at the 2000 census. The town is located in the northern part of Frederick County , approximately ten miles from the Pennsylvania border, along U.S. Highway 15...
  
  
• Travilah
  Travilah, Maryland
  Travilah is a census-designated place and an unincorporated area in Montgomery County, Maryland, United States and near the wealthy suburban community of Potomac.-Geography:As an unincorporated area, Travilah's boundaries are not officially defined...
  
  
• Union Bridge
  Union Bridge, Maryland
  Union Bridge is a town in Carroll County, Maryland, United States. The population was 989 at the 2000 census.Much of the town was added to the National Register of Historic Places as the Union Bridge Historic District in 1994.-Geography:...
  
  
• University Park
  University Park, Maryland
  University Park is a town in Prince George's County, Maryland, United States. The population was 2,318 at the 2000 census.-Geography:University Park is located at ....
  
  
• Upper Marlboro
  Upper Marlboro, Maryland
  Upper Marlboro is a town in and the county seat of Prince George's County, Maryland, United States. The live-in population of the town core proper was only 648 at the 2000 census, although Greater Upper Marlboro is many times larger....
  
  
• Walkersville
  Walkersville, Maryland
  Walkersville is a town in Frederick County, Maryland, United States. The population was 5,805 per the 2010 census.-History:Crum Road Bridge was listed on the National Register of Historic Places in 1978...
  
  
• Washington Grove
  Washington Grove, Maryland
  Washington Grove is a town in Montgomery County, Maryland, United States. The population was 515 at the 2000 census.- History :Washington Grove is known as the “Town Within a Forest.”...
  
  
• West Laurel
  West Laurel, Maryland
  West Laurel is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 4,083 at the 2000 census.-Geography:West Laurel is located at ....
  
  
• Williamsport
  Williamsport, Maryland
  Williamsport is a town in Washington County, Maryland, United States. The population was 1,868 at the 2000 census and 2,278 as of July 2008.-Geography: Williamsport is located at ....
  
  
• Wilson-Conococheague
  Wilson-Conococheague, Maryland
  Wilson-Conococheague is a census-designated place in Washington County, Maryland, United States. The population was 1,885 at the 2000 census.-Geography:Wilson-Conococheague is located at ....
  
  
• Woodlawn, Prince George's County
  Woodlawn, Prince George's County, Maryland
  Woodlawn is an unincorporated area and census-designated place in Prince George's County, Maryland.-Geography:Woodlawn is located at ....
  
  
• Woodsboro
  Woodsboro, Maryland
  Woodsboro is a town in Frederick County, Maryland, United States that was granted to Joseph Wood in 1693. The population was 846 at the 2000 census.-History:...
  
  
• Woodmore
  Woodmore, Maryland
  Woodmore is an unincorporated area and Census-designated place composed of a gated community and country club in Mitchellville, Maryland, one of the most affluent predominantly African-American communities in the United States...
  
  
• White Marsh
  White Marsh, Maryland
  White Marsh is an unincorporated community and a census-designated place in Baltimore County, Maryland, United States. The population was 8,485 at the 2000 census.- History :...
  
  

Virginia

• Aquia Harbour
  Aquia Harbour, Virginia
  Aquia Harbour is a census-designated place in Stafford County, Virginia, United States, 13 miles north of Fredericksburg. The population was 7,856 at the 2000 census...
  
  
• Belle Haven
  Belle Haven, Fairfax County, Virginia
  Belle Haven is a census-designated place in Fairfax County, Virginia, United States. Nearby CDPs are Huntington, Virginia , Groveton, Virginia and Fort Hunt, Virginia . The population was 6,518 at the 2010 census....
  
  
• Berryville
  Berryville, Virginia
  Berryville is an incorporated town in and the county seat of Clarke County, Virginia, United States. The population was 2,963 at the 2000 census.-Geography:...
  
  
• Boyce
  Boyce, Virginia
  Boyce is a town in Clarke County, Virginia, United States. The population was 426 at the 2000 census.-Geography:Boyce is located at ....
  
  
• Clifton
  Clifton, Virginia
  Clifton is a town in Fairfax County, Virginia, United States located away from Washington, D.C. In 2010, the population was 282.-Pre-Colonial era:...
  
  
• Dahlgren
  Dahlgren, Virginia
  Dahlgren is a census-designated place in King George County, Virginia, United States. The population was 997 at the 2000 census. The community is located within the Northern Neck George Washington Birthplace American Viticultural Area winemaking appellation established by the United States...
  
  
• Dulles
  Dulles, Virginia
  Dulles, Virginia is an unincorporated area located in Loudoun County, Virginia, part of the Washington Metropolitan Area. The headquarters of Orbital Sciences Corporation, GeoEye, and ODIN technologies and the former headquarters of MCI Inc...
  
   (Major airport: Washington Dulles International Airport
  Washington Dulles International Airport
  Washington Dulles International Airport is a public airport in Dulles, Virginia, 26 miles west of downtown Washington, D.C. The airport serves the Baltimore-Washington-Northern Virginia metropolitan area centered on the District of Columbia. It is named after John Foster Dulles, Secretary of...
  
  )
• Dumfries
  Dumfries, Virginia
  Dumfries is a town in Prince William County, Virginia, United States. The population was 4,937 at the 2000 census.-Geography:Dumfries is located at ....
  
  
• Dunn Loring
  Dunn Loring, Virginia
  Dunn Loring is a census-designated place in Fairfax County, Virginia, United States. The population was 8,803 at the 2010 census.-History:...
  
  
• Fairview Beach
  Fairview Beach, Virginia
  Fairview Beach is a census-designated place in King George County, Virginia, United States. The population was 230 at the 2000 census. It is located within the Northern Neck George Washington Birthplace American Viticultural Area winemaking appellation....
  
  
• Falmouth
  Falmouth, Virginia
  Falmouth is an unincorporated community in Stafford County, Virginia, United States. Situated on the north bank of the Rappahannock River at the falls, the community is north of and opposite the city of Fredericksburg. Recognized by the U.S...
  
  
• Fort Belvoir
  Fort Belvoir
  Fort Belvoir is a United States Army installation and a census-designated place in Fairfax County, Virginia, United States. Originally, it was the site of the Belvoir plantation. Today, Fort Belvoir is home to a number of important United States military organizations...
  
  
• Gainesville
  Gainesville, Virginia
  -Demographics:Gainesville is currently the third-largest CDP in Prince William County. As of the census estimate of 2009, there were 28,662 people, 10,300 households, and 8,604 families residing in the CDP. The population density was 1,150.2 people per square mile . There were 10,300 housing units...
  
  
• Great Falls
  Great Falls, Virginia
  Great Falls is a census-designated place in Fairfax County, Virginia, United States. The population was 15,427 at the 2010 census.Although primarily a bedroom community for Washington, D.C., one major attraction is Great Falls Park which overlooks the Great Falls of the Potomac River, for which...
  
  
• Hamilton
  Hamilton, Virginia
  Hamilton is a town in the Loudoun Valley of Loudoun County, Virginia, United States. The population was 562 as of the 2000 census.-Geography:...
  
  
• Haymarket
  Haymarket, Virginia
  Haymarket is a town in Prince William County, Virginia, United States. The population was 879 at the 2000 census, but the 2009 is 1,252. Haymarket is home to the Haymarket Senators of the Valley Baseball League...
  
  
• Hillsboro
• Huntington
  Huntington, Virginia
  Huntington is a census-designated place in Fairfax County, Virginia, United States. The population was 11,267 at the 2010 census. To the east is Belle Haven, Fairfax County, Virginia and to the south Groveton, Virginia. Its main component is the namesake Huntington subdivision, a late-1940s...
  
  
• King George
  King George, Virginia
  King George is a census-designated place in and the county seat of King George County, Virginia, United States, sometimes referred to as King George Courthouse because it is the location of the King George County Courthouse. The population as of the 2010 Census was 4,457...
  
  
• Lake Barcroft
  Lake Barcroft, Virginia
  Lake Barcroft is a census-designated place in Fairfax County, Virginia, United States. The population was 8,906 at the 2000 census. It is also the name of the privately-owned lake around which this population is located. The lake is named for Dr. John W...
  
  
• Langley
  Langley, Virginia
  Langley is an unincorporated community in the census-designated place of McLean in Fairfax County, Virginia, United States.The community was essentially absorbed into McLean many years ago, although there is still a Langley High School...
  
  
• Linton Hall
  Linton Hall, Virginia
  Linton Hall is a census-designated place in Prince William County, Virginia, United States. The population was 8,620 at the 2000 census....
  
  
• Loch Lomond
  Loch Lomond, Virginia
  Loch Lomond is a census-designated place in Prince William County, Virginia, United States. The population was 3,411 at the 2000 census. It is named after a lake in northern Scotland, Loch Lomond-Geography:...
  
  
• Lovettsville
  Lovettsville, Virginia
  Lovettsville is a town in Loudoun County, Virginia, United States. The population was 853 at the 2000 census. The 2005-2009 American Community Survey estimated the population at 1187.-History:Following the 1722 Treaty of St...
  
  
• Mantua
  Mantua, Virginia
  Mantua is a census-designated place in Fairfax County, Virginia, United States. Mantua is a bedroom community serving as a suburb to the Washington, D.C. metropolitan area. Most of the homes in Mantua were built between the 1950s and the 1980s...
  
  
• Mechanicsville
  Mechanicsville, Loudoun County, Virginia
  Mechanicsville is an unincorporated community in Loudoun County, Virginia, United States. Mechanicsville is located on Virginia Route 9 northwest of Hillsboro....
  
  
• Middleburg
  Middleburg, Virginia
  Middleburg is a town in Loudoun County, Virginia, United States with a population of approximately 976 as of July 2010.-History:The town was established in 1787 by American Revolutionary War Lieutenant Colonel and Virginia statesman, Levin Powell. He purchased the land for Middleburg at $2.50 per...
  
  
• Nokesville
  Nokesville, Virginia
  Nokesville is a census-designated place in Prince William County, Virginia, United States. The population was 1,236 at the 2000 census.-History:...
  
  
• North Springfield
  North Springfield, Virginia
  North Springfield is a census-designated place in Fairfax County, Virginia, United States. The population was 9,173 at the 2000census.-Geography:North Springfield is located at ....
  
  
• Occoquan
  Occoquan, Virginia
  Occoquan is a town in Prince William County in the U.S. state of Virginia. The population was 759 at the 2000 census, but as of the census of 2010, there were 934 people residing in the town of Occoquan. The town is a suburb of Washington, D.C. and is adjacent to Woodbridge...
  
  
• Pimmit Hills
  Pimmit Hills, Virginia
  Pimmit Hills is a census-designated place in Fairfax County, Virginia, United States. The population was 6,152 at the 2000 census. In practical terms, it is more of a neighborhood within a densely-populated urban area than a traditional town....
  
  
• Purcellville
  Purcellville, Virginia
  Purcellville is a town in the Loudoun Valley of Loudoun County, Virginia, United States. The population was 3,584 at the 2000 census, but has undergone considerable growth since then. Purcellville is the major population center for western Loudoun and the Loudoun Valley...
  
  
• Quantico
  Quantico, Virginia
  - Demographics :As of the census of 2000, there are 561 people, 295 households, and 107 families living in the town. The population density is . There are 359 housing units at an average density of .-Racial composition:...
  
  
• Quantico Station
  Quantico Station, Virginia
  Quantico Station is a census-designated place in Prince William County and Stafford counties in the U.S. state of Virginia. The population was 6,571 at the 2000 census...
  
  
• Remington
  Remington, Virginia
  Remington is a small incorporated town in Fauquier County, Virginia, United States. The population was 624 at the 2000 census, and at the 2008 census, the population is 673. It is near the highways, U.S. Route 15, U.S. Route 17, U.S. Route 29, and Virginia State Route 28...
  
  
• Round Hill
  Round Hill, Loudoun County, Virginia
  Round Hill is a town in Loudoun County, Virginia, United States. Its population was estimated at 639 in 2005 by the U.S. Census Bureau. The town is located at the crossroads of Virginia routes 7 and 719 , approximately 50 miles northwest of Washington, D.C...
  
  
• Seven Corners
  Seven Corners, Virginia
  Seven Corners is a commercial center and census-designated place in Fairfax County, Virginia, United States. The population was 8,701 at the 2000 census. Seven Corners has a "Falls Church" mailing address but is not within the independent City of Falls Church, Virginia. The area got its name...
  
  
• South Riding
  South Riding, Virginia
  South Riding is a census-designated place and planned community in Loudoun County, Virginia. The population as of the 2010 Census was 24,256.. Neighboring U.S. Route 50 and State Route 28 provide access to the Dulles/Reston/Tysons Corner technology corridor and other major employment centers in...
  
  
• Spotsylvania
• Spotsylvania Courthouse
  Spotsylvania Courthouse, Virginia
  Spotsylvania Courthouse is an unincorporated community and the county seat of Spotsylvania County, Virginia, located ten miles southwest of Fredericksburg. Recognized by the U.S...
  
  
• Stafford
  Stafford, Virginia
  Stafford is a census-designated place in and the county seat of Stafford County in the northern part of the U.S. Commonwealth of Virginia. The population as of the 2010 Census was 4,320. It lies north of Fredericksburg, approximately south of metropolitan Washington, D.C., and about north of...
  
  
• Sudley
  Sudley, Virginia
  Sudley is a census-designated place in Prince William County, Virginia, United States. The population was 7,719 at the 2000 census.-Geography:Sudley is located at ....
  
  
• The Plains
  The Plains, Virginia
  The Plains is a town in Fauquier County, Virginia, United States. The population was 266 at the 2000 census. It is centered around Virginia Route 55 and Virginia Route 245...
  
  
• Triangle
  Triangle, Virginia
  Triangle is a census-designated place in Prince William County, Virginia, United States. The population was 5,500 at the 2000 census. It is bounded to the south by the Quantico Marine Corps Base, which surrounds the town of Quantico. It is bounded to the north and west by the town of Dumfries...
  
  
• Warrenton
  Warrenton, Virginia
  Warrenton is a town in Fauquier County, Virginia, United States. The population was 6,670 at the 2000 census, and 14,634 at the 2010 estimate. It is the county seat of Fauquier County. Public schools in the town include Fauquier High School, Warrenton Middle School, Taylor Middle School and two...
  
  
• West Gate
  West Gate, Virginia
  West Gate is a census-designated place in Prince William County, Virginia, United States. The population was 7,493 at the 2000 census.-Geography:West Gate is located at ....
  
  
• Yorkshire
  Yorkshire, Virginia
  Yorkshire is a census-designated place in Prince William County, Virginia, United States. The population was 6,732 at the 2000 census.-Geography:Yorkshire is located at ....
  
  

West Virginia

• Bolivar
  Bolivar, West Virginia
  Bolivar is a town in Jefferson County in the U.S. state of West Virginia's Eastern Panhandle. The population was 1,045 at the 2000 census. Originally known as Mudfort, Bolivar was granted a charter as a town by the Virginia General Assembly in December 1825...
  
  
• Charles Town
  Charles Town, West Virginia
  Charles Town is a city in and the county seat of Jefferson County, West Virginia, United States. The population was 2,907 at the 2000 census. Due to its similar name, travelers have sometimes confused this city with the state's capital, Charleston.-History:...
  
  
• Harpers Ferry
  Harpers Ferry, West Virginia
  Harpers Ferry is a historic town in Jefferson County, West Virginia, United States. In many books the town is called "Harper's Ferry" with an apostrophe....
  
  
• Hedgesville
  Hedgesville, West Virginia
  Hedgesville is a town in Berkeley County in the U.S. state of West Virginia's Eastern Panhandle. The population was 240 at the 2000 census. The Town of Hedgesville was laid out in 1832 along the old Warm Springs Road and named for the prominent local Hedges family...
  
  
• Inwood
  Inwood, West Virginia
  Inwood is a census-designated place in Berkeley County, West Virginia, United States, located south of Martinsburg. The population was 2,954 at the 2010 census. It is located on U.S...
  
  
• Ranson
  Corporation of Ranson, West Virginia
  Ranson is a city in Jefferson County, West Virginia, United States. The population was 2,951 at the 2000 census...
  
  
• Shepherdstown
  Shepherdstown, West Virginia
  Shepherdstown is a town in Jefferson County, West Virginia, United States, located along the Potomac River. It is the oldest town in the state, having been chartered in 1762 by Colonial Virginia's General Assembly. Since 1863, Shepherdstown has been in West Virginia, and is the oldest town in...