New York County as a whole covers a total area of 33.77 square miles (87.5 km2), of which 22.96 square miles (59.5 km2) are land and 10.81 square miles (28.0 km2) are water. A modern redrawing of the [more]
To the north, the Harlem River divides Manhattan Island from Bronx and the mainland United States. Several small islands are also part of the borough of Manhattan, including Randall’s Island, Wa [more]