Roosevelt Island is an island in New York City's East River, within the borough of Manhattan. It lies between Manhattan Island to the west, and the borough of Queens, on Long Island, to the east. It is about 2 miles (3.2 km) long, with an area of 147 acres (0.59 km2), and had a population of 11,722 as of the 2020 United States Census. It consists of two largely residential communities: Northtown and Southtown. Roosevelt Island is owned by the city but was leased to the New York State Urban Development Corporation (UDC) for 99 years in 1969.
Seen in July 2017 looking southward
Prison at Blackwell's Island in 1853
The 1889 Chapel of the Good Shepherd in modern surroundings
One of the Southtown (Riverwalk) buildings
The East River is a saltwater tidal estuary or strait in New York City. The waterway, which is actually not a river despite its name, connects Upper New York Bay on its south end to Long Island Sound on its north end. It separates Long Island, with the boroughs of Brooklyn and Queens, from Manhattan Island, and from the Bronx on the North American mainland.
East River (foreground) and the headquarters of the United Nations in Manhattan (background) seen from Roosevelt Island in December 2006
A "bird's-eye" view of New York City from 1859; Wallabout Bay and the East River are in the foreground, the Hudson River and New York Bay in the background
The 1885 explosion
A panorama of the suspension section of the Robert F. Kennedy Bridge (left) and the Hell Gate Bridge (right), as seen from Astoria Park in Queens
