Saint Luke Institute

Langley Park is an unincorporated area and census-designated place (CDP) in Prince George's County, Maryland, United States. It is located inside the Capital Beltway, on the northwest edge of Prince George's County, bordering Montgomery County. Per the 2020 census, the population was 20,126.

Avenel-Hillandale was a Census-designated place in Montgomery and Prince George's Counties in Maryland during the 1970 United States Census. which consists of the communities of Avenel, Hillandale and Adelphi. The population in 1970 was 19,520. The census area reorganized to the present day CDPs of Hillandale and Adelphi in 1980. The ZIP codes serving the area are 20783 and 20903.

Langley Park, also known as McCormick-Goodhart Mansion, is a Colonial Revival style estate mansion in Langley Park, Prince George's County, Maryland. In 1924, the McCormick-Goodhart family erected an 18,000-square-foot (1,700 m2), 28-room Georgian Revival mansion, designed by architect George Oakley Totten Jr., at a cost of $100,000 that remains a community landmark on 15th Ave."Langley Park" references the 540-acre (2.2 km2) estate established in 1923, by the McCormick-Goodhart family in the Chillum District of Prince George's County, Maryland. They named the estate Langley Park after the Goodhart's ancestral home in England, Langley Fields. Frederick Goodheart's wife was Henrietta Laura McCormick, daughter of Leander J. McCormick (1819–1900) who was a founder of what became International Harvester. The estate also included the local historic landmark, the Adelphi Mill. During the late-1940s and early 1950s, the estate was subdivided and developed as a planned community containing low-rise apartments, semi-detached and single family homes; and a major regional shopping area. The mansion was acquired in 1947 from the McCormick-Goodhart family by the Eudist Order for use as a seminary. The seminary operated until 1963. The mansion then operated until the early 1990s as Willowbrook Montessori School. The mansion reopened in 2010 after a $13.8 million project as a multicultural service center operated by CASA of Maryland.This property was listed on the National Register of Historic Places on August 29, 2008. It is the ninth property listed as a featured property of the week in a program of the National Park Service that began in July 2008.

CASA (formerly CASA de Maryland) is a Latino and immigration advocacy-and-assistance organization based in Maryland. It is active throughout the state, but has major foci in Prince George's County, Montgomery County and Baltimore. CASA influences Maryland politics on a wide range of policies, ranging from law-enforcement to education. It also has offices in Virginia, Pennsylvania, and Georgia.

Adelphi is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. Per the 2020 Census, the population was 16,823. Adelphi includes the following subdivisions; Adelphi, Adelphi Park, Adelphi Hills, Adelphi Terrace, Adelphi Village, Buck Lodge, Chatham, Cool Spring Terrace, Hillandale Forest, Holly Hill Manor, Knollwood, Lewisdale, and White Oak Manor.

Long Branch is an unincorporated community and commercial district located in the eastern portion of Silver Spring, within Montgomery County, Maryland, United States.

Piney Branch Road is a light rail station that is currently under construction. It will be part of the Purple Line in Maryland. The station will be located at the intersection of Piney Branch Road and University Boulevard.

The Takoma Langley Crossroads Transit Center is a bus transit center in Langley Park, Maryland. It is at the intersection of University Boulevard and New Hampshire Avenue, and is the largest bus-only transfer in the Washington, D.C. metropolitan area. It is a future transfer point for the Purple Line.

Takoma Academy is a parochial, co-educational high school located in Takoma Park, Maryland operated by the Potomac Conference of Seventh-day Adventists. It is a part of the Seventh-day Adventist education system, the world's second largest Christian school system.

Temple Israel is a former Conservative Jewish congregation and synagogue, located at 420 University Boulevard East, in the neighborhood of Montgomery Knolls, in Silver Spring, Maryland, in the United States. The congregation was established in 1951, the building was completed in 1952 and operated as a synagogue until 1997; when it was subsequently repurposed as the Mount Jezreel Baptist Church, a Baptist church building.

Davis-Warner House is an historic home located at 8114 Carroll Avenue, Silver Spring, Montgomery County, Maryland. It is a large, three story frame Queen Anne style residence constructed about 1875. It is one of the oldest residences around Takoma Park, and one of the only surviving Stick–Eastlake style examples left in the Washington D.C., area. It was built by John B. and Vorlinda Davis, who also operated a small store on nearby University Boulevard (then called "Old Bladensburg Road").

Riggs Road is a light rail station that is currently under construction. It will be part of the Purple Line in Maryland. The station will be located at the intersection of Riggs Road and University Boulevard.