The University of Maryland Global Campus is a public university in Adelphi, Maryland. It is the largest institution in the University System of Maryland Established in 1947 with origins in the College of Special and Continuation Studies of the University of Maryland, College Park for mid-career working professionals and non-traditional students, UMGC offers online, hybrid and face-to-face instruction at education centers across the Washington–Baltimore metropolitan area, throughout Maryland, and across the world.

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.