Georgetown University is located in Washington, D.C., specifically in the historic and affluent Georgetown neighborhood. The main campus address is 3700 O St NW, Washington, DC 20057, USA

. The campus sits on an elevated site above the Potomac River, overlooking Northern Virginia, and is often referred to as "The Hilltop"

. Georgetown University is not located within any U.S. state but rather in the District of Columbia, which is a federal district established by Congress and independent of any state

. The university has multiple campuses in Washington, D.C., including the undergraduate campus in Georgetown, the Medical Center, the School of Continuing Studies in Chinatown, and the Law Center near the Capitol

. The main campus in Georgetown features collegiate Gothic and Georgian brick architecture, with notable landmarks such as Healy Hall, a National Historic Landmark

. The university is about 20 blocks from the White House and is situated between the Potomac River and Reservoir Road NW

. In summary, Georgetown University is situated in the Georgetown neighborhood of Washington, D.C., at 3700 O St NW, overlooking the Potomac River, within the nation's capital district rather than a state