Food and Drug Administration

The Naval Ordnance Laboratory (NOL) was a facility in the White Oak area of Montgomery County, Maryland. It is now used as the headquarters of the U.S. Food and Drug Administration.

Hillandale is an unincorporated area and census-designated place located in Montgomery and Prince George's counties, Maryland, United States. As of the 2020 census, it had a population of 5,774. Hillandale is contained between the Prince George's / Montgomery County line to the east, the Anacostia River to the west, McCeney Avenue to the north, and D.C.'s Capital Beltway to the south. It borders the communities of Adelphi, Avenel, White Oak and Beltsville.

White Oak is a census-designated place and unincorporated area in Montgomery County, Maryland, United States. It had a population of 16,347 in 2020.White Oak was known for its Naval Ordnance Laboratory, which was closed in 1994. The headquarters of the Food and Drug Administration now occupies the property, which has been renamed the Federal Research Center at White Oak. According to the United States Census Bureau, the locality has a total area of 3.78 square miles (9.79 km2), all land.White Oak is a diverse neighborhood. The main area of White Oak is from Lockwood Drive starting from New Hampshire Avenue (MD 650) towards Stewart Lane, crossing Columbia Pike (U.S. 29).

AEDC Hypervelocity Wind Tunnel 9 is a hypersonic wind tunnel owned by the United States Air Force and operated by National Aerospace Solutions The facility can generate high Mach numbers and high Reynolds for hypersonic ground testing and the validation of computational simulations for the Air Force and Department of Defense.

Maryland's 4th congressional district wraps around the eastern edge of Washington, D.C., taking in most of Prince George's County and a small portion of Montgomery County. It is home to several racially diverse middle-class suburbs, including College Park, Fort Washington, Greenbelt, and Laurel. With a median household income of $80,808, it is the wealthiest black-majority district in the United States.Like much of the Washington metropolitan area, the 4th district is substantially influenced by the footprint of the nearby federal government. More than 22% of working adults in this district are employed in the public sector. The Washington Metro provides easy access into the nation's capital, where many employees make daily commutes. Various government entities also sit within the 4th district, most notably the United States Census Bureau and NASA's Goddard Space Flight Center. The University of Maryland, College Park—the state's flagship public institution of higher education—is another major presence. Throughout much of the 20th century, the area within this district was predominately white. But as a thriving black middle class emerged in the region and laws eliminating racial discrimination in housing were passed, many African Americans opted to leave Washington for Prince George's County in search of a better quality of life. By the early 1990s, the county had become majority black, and today white voters comprise just 11% of the 4th district. That racial transformation has turned the district into one of the nation's most Democratic seats, with a Cook Partisan Voting Index rating of D+40. In 2022, Democrat Glenn Ivey was elected to represent it with 90.1% of the vote.

Burnt Mills is an census designated place in Montgomery County, Maryland, United States. Per the 2020 Census, the population was 3,592.

The U.S. Army Combat Capabilities Development Command Army Research Laboratory (DEVCOM ARL) is the U.S. Army's foundational research laboratory. ARL is headquartered at the Adelphi Laboratory Center (ALC) in Adelphi, Maryland. Its largest single site is at Aberdeen Proving Ground, Maryland. Other major ARL locations include Research Triangle Park, North Carolina, White Sands Missile Range, New Mexico, Graces Quarters, Maryland, and NASA's Glenn Research Center, Ohio and Langley Research Center, Virginia. ARL also has regional sites in Playa Vista, California (ARL West), Chicago (ARL Central), Austin, TX (ARL South), and Boston (ARL Northeast). DEVCOM ARL has three directorates: Army Research Office, located in Research Triangle Park Army Research Directorate Research Business Directorate

The Harry Diamond Laboratories (HDL) was a research facility of the Ordnance Development Division of the National Bureau of Standards and later the US Army, most notable for its work on proximity fuzes in World War II. The organization was founded in 1940, but was not named after its first director Harry Diamond until 1962. HDL was one of seven Army laboratories merged to form the new Army Research Laboratory in 1992.

The Rachel Carson House is a historic house in Colesville, Maryland, an unincorporated area near Silver Spring, Maryland. Built in 1956, this typical suburban ranch-style house was where writer Rachel Carson wrote her classic work Silent Spring in 1962. The house was designated a National Historic Landmark in 1991 for its association with Carson.

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.

Woodmoor is a neighborhood in the northern section of Silver Spring, Maryland in southeastern Montgomery County, in the U.S. state of Maryland. Its borders extend from U.S. 29 to the west, Northwest Branch Park to the north, the Capital Beltway (I-95) to the east, and University Boulevard to the south. It lies on one of the "Four Corners" at the northeastern corner of the intersection of Colesville Road (U.S. 29), and University Boulevard (Maryland 193).

Franklin Knolls is a residential neighborhood located in Silver Spring, a census-designated place in Montgomery County.