New York City worldwide. New York City is situated in the Northeastern United States, in southeastern New York State, approximately halfway between Washington, D.C. and Boston. The location at the mouth of the Hudson River, which feeds into a naturally sheltered harbor and then into the Atlantic Ocean, has helped the city grow in significance as a trading port. Most of New York City is built on the three islands of Long Island, Manhattan, and Staten Island. The Hudson River flows through the Hudson Valley into New York Bay. Between New York City and Troy, New York, the river is an estuary. The
Pearl River, New York Pearl River, New York Pearl River is a hamlet and census-designated place in the town of Orangetown, Rockland County, New York, United States. It is located east of Chestnut Ridge, south of Nanuet, west of Blauvelt, New York, and north of Montvale and Old Tappan, New Jersey. The population was 15,876 at the 2010 census. Pearl River is north of midtown Manhattan and lies just north of the New Jersey border. It is the first (traveling north) of three New York stops on New Jersey Transit's Pascack Valley Line. In 2011, CNNMoney.com ranked Pearl River 78th on its annual "100