Mount Rainier Historic District

Mount Rainier is a city in Prince George's County, Maryland, United States, bordering Washington D.C. The population was 8,333 at the 2020 census. Mount Rainier is contained between the Northwest Branch Anacostia River, Cedar Lane Alley, and 34th Street to the north, 37th Street and 37th Place to the northeast, Upshur Street and Queens Chapel Road to the west, the CSX Capital Subdivision train tracks to the east, and Eastern Avenue NE to the south. Mount Rainier got its start as a streetcar suburb, when tracks were laid for the 82 Streetcar Line. According to local tradition, surveyors from the Pacific Northwest named the town, giving the streets names such as Shasta and Cascade. Historic U.S. 1 runs through the center of the town and serves as the main street and central business district.

Brentwood is a town in Prince George's County, Maryland, United States. Per the 2020 census, the population was 3,828. Brentwood is located within 1-mile (1.6 km) of Washington. The municipality of Brentwood is located just outside the northeast boundary of the District of Columbia and surrounded by the communities of Mount Rainier, Cottage City, North Brentwood, and the nearby Hyattsville. Along the Route 1 Corridor, Brentwood is part of the Gateway Arts District.

The North Brentwood Historic District, is a national historic district located in the town of North Brentwood, Prince George's County, Maryland. It was the earliest incorporated African American community in the county. The historic district comprises 128 buildings reflecting its development over the period from 1891 to 1950. All of the early vernacular dwellings were of wood-frame construction with Late Victorian inspiration. The 1920s house forms represented included bungalows, multi-family houses, and larger Foursquares. Small brick cottages were primarily built in the period immediately following World War II. The surviving historic buildings illustrate the forms and styles of buildings typically constructed in working-class suburban communities of the period.It was listed on the National Register of Historic Places in 2003.

North Brentwood is a town in Prince George's County, Maryland, United States. The population was 593 at the 2020 census. The municipality of North Brentwood is located north of Washington and is surrounded by the communities of Brentwood, Hyattsville, and Cottage City, and the nearby Mount Rainier. The Town of North Brentwood was incorporated in 1924, and was the first African-American-majority municipality in Maryland.

Cottage City, officially the Town of Cottage City, is a town in Prince George's County, Maryland, United States. Per the 2020 census, the population was 1,335. Cottage City is a small, quiet community lying between Eastern Avenue (the border with Washington), Brentwood, Colmar Manor, and the Anacostia River. Cottage City was developed, beginning in 1870, under the name of "The Highlands". The area was incorporated in 1924 as Cottage City.

Woodridge is a residential neighborhood located in Ward 5 of Northeast Washington, D.C. Woodridge is contained between Eastern Avenue N.E. to the east, Taylor Street N.E. to the north, South Dakota Avenue N.E. to the west, and Bladensburg Road N.E. to the south. Its central commercial strips are Rhode Island Avenue NE (Route 1) and Bladensburg Road N.E. Woodridge borders the adjacent neighborhoods of Brookland, Langdon, North Michigan Park, and Fort Lincoln in Northeast Washington D.C. In addition to these neighborhoods in the District of Columbia, Woodridge also borders the city of Mount Rainier and town of Cottage City in Maryland. In terms of public transportation, residents of Woodridge have access to the Brookland-CUA and Rhode Island Avenue Metro stations.

Colmar Manor is a town located in Prince George's County, Maryland, United States. As of the 2010 census, the town had a population of 1,404. 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 and that of Maryland were combined to form "Colmar". Colmar Manor was incorporated in 1927.

The Children's Country Home, also known as the Hospital for Sick Children, is a historic building located in Washington, D.C.'s Woodridge neighborhood.

Avondale is an unincorporated community in Prince George's County Maryland, United States. It is contained between Eastern Avenue NE to the south, Queens Chapel Road (MD-500) to the east, and the Northwest Branch Anacostia River to the north and west. Avondale borders the neighborhoods of Hyattsville, Chillum, Green Meadows, and Mount Rainier in Prince George's County, Maryland. In addition to these neighborhoods in Prince George's County, Avondale also borders the North Michigan Park neighborhood of Northeast Washington D.C. The Avondale neighborhood consists of three small subdivisions since being established: Avondale, Avondale Terrace, and North Avondale. For statistical purposes, Avondale is part of the Chillum census-designated place (CDP), even though Avondale is actually a completely separate neighborhood from Chillum.

West Hyattsville is a Washington Metro station in Hyattsville, Maryland on the Green Line. It is the first station in Prince George's County, Maryland northeast on the Green Line, and is located at 2700 Hamilton Street, near the west side of Ager Road and the north side of Queens Chapel Road. As of 2006, West Hyattsville served 1.246 million riders annually.

Northwest Branch Anacostia River is a 21.5-mile-long (34.6 km) free-flowing stream in Montgomery County and Prince George's County, Maryland. It is a tributary of the Anacostia River, which flows to the Potomac River and the Chesapeake Bay.

Northeast Branch Anacostia River is a 3.2-mile-long (5.1 km) free-flowing stream in Prince George's County, Maryland. It is a tributary of the Anacostia River, which flows to the Potomac River and the Chesapeake Bay.