McKinley Hall

McKinley Hall is an educational building on the American University campus distinguished by a prominent copper dome and a blend of traditional and modern architectural styles. The structure functions as a central landmark on campus, combining historical design principles with contemporary building practices.

The building was completed in 1907 and originally served as a chemical weapons research facility during World War I. By 1955, it was converted to academic purposes and has remained part of university operations since then.

McKinley Hall houses the School of Communication, providing specialized facilities for media education and communications studies at American University.

The building incorporates energy-efficient systems and water-conservation features that significantly reduce its overall energy use. Visitors should be aware that access may be limited since it functions as an active academic space with regular classes and university activities.

During a major renovation, about 75 percent of existing structural elements were preserved and marble from demolished sections was reused in new construction areas. This sustainable approach demonstrates how historical materials can be recycled into modern renovation projects.

Location: Washington, D.C.

GPS coordinates: 38.93639,-77.08944

Latest update: December 14, 2025 16:47