Glenn Dale

Glenn Dale is a residential community in Prince George's County, Maryland, with suburban neighborhoods, green spaces, and local services. The area encompasses several square miles of developed land with homes, parks, and small businesses serving the local population.

The area developed as a residential community in the 20th century and became known for the Glenn Dale Hospital, built in 1934 as a tuberculosis sanatorium. The facility served as a major employer for decades before its closure in 1982.

The community represents the demographic patterns of Prince George's County with a population diversity index ranking in Maryland's upper quartile.

The area is easily accessible by car with good connections to nearby roads and shopping areas. It suits visitors seeking quiet residential neighborhoods with nearby parks and local services.

The area hosts the USDA Plant Introduction Station, which maintains and develops plant collections for agricultural research. This scientific facility plays a role in developing new plant varieties for the United States.

Location: Prince George's County

Elevation above the sea: 37 m

GPS coordinates: 38.98280,-76.80670

Latest update: December 10, 2025 15:55