Mount Saint Agnes College was a Catholic women's college located in the Mount Washington neighborhood of Baltimore, Maryland. It opened in 1890 and was operated by the Sisters of Mercy. In 1971, Mount Saint Agnes merged with nearby Loyola College in Maryland, which still oversees the Mount Saint Agnes Alumnae Association. The college closed as its own degree-granting institution in 1972.
In 1853 the original land was bought by Elias Heiner and George Gelbach, Jr. to build Mount Washington Female College. Mount Washington Female College was chartered in 1856, but, the College closed during the Civil War and after the war the land was bought and sold numerous times. Eventually, the property was sold to Charles Dougherty, who purchased the land for the Sisters of Mercy in 1867. The Sisters bought it from Dougherty in 1870.
Because Charles Dougherty bought the land, and later sold it to the Sisters of Mercy, “the Sisters changed the name to Mount Saint Agnes, the name of his wife.”
Over the next few decades, the former Mount Saint Agnes campus was owned and used by United States Fidelity & Guaranty Company and the St. Paul Companies. In 2003 it was purchased by the Johns Hopkins University and is now called the Mount Washington campus of the Johns Hopkins University.
The Octagon was one of the most iconic buildings of the Mount Saint Agnes Campus. As the primary building for the College, it underwent numerous changes and renovations. As the College grew, Atkinson Hall was built in 1925 to support more students.
In cooperation with the Alumnae Association, Loyola College offers two scholarships each year to descendants and relatives of Mount Saint Agnes alumnae, one for an incoming first-year student and one for a graduate student.
The college's name lives on in the form of the Mount Saint Agnes Theological Center for Women, which operates from the former Provincial House on the campus.