Frostburg State University (FSU) is a public university in Frostburg, Maryland. The university is the only four-year institution of the University System of Maryland west of the Baltimore-Washington passageway in the state's Appalachian highlands. Founded in 1898 by Maryland State Senator, John Leake, Frostburg was selected because the site offered the best suitable location without a cost to the state. Today, the institution is a largely residential university.