Newport is a seaside city on Aquidneck Island in Newport County, Rhode Island, United States. It is located approximately 37 miles southeast of Providence, 21 miles south of Fall River, and 74 miles south of Boston. It is known as a New England summer resort and is famous for its historic mansions. It is also the home of Salve Regina University and Naval Station Newport, which houses the United States Naval War College, the Naval Undersea Warfare Center, and an important United States Navy training center. It was a major 18th-century port city and also contains a high number of surviving buildings from the Colonial era of the United States.The city is the county seat of Newport County, which has no governmental functions other than court administrative and sheriff corrections boundaries. It was known for being the location of the "Summer White Houses" during the administrations of Presidents Dwight D. Eisenhower and John F. Kennedy. The population was 24,027 as of 2013.