Geography of New York City the coast of the Northeastern United States at the mouth of the Hudson River in southeastern New York state. It is located in the New York–New Jersey Harbor Estuary, the centerpiece of which is the New York Harbor, whose deep waters and sheltered bays helped the city grow in significance as a trading city. Much of New York is built on the three islands of Manhattan, Staten Island, and western Long Island, making land scarce and encouraging a high population density. The Hudson River flows from the Hudson Valley into New York Bay, becoming a tidal estuary that separates the
New Brunswick, New Jersey New Brunswick, New Jersey New Brunswick is a city in Middlesex County, New Jersey, United States, in the New York City metropolitan area. The city is the county seat of Middlesex County, and the home of Rutgers University. New Brunswick is on the Northeast Corridor rail line, southwest of Manhattan, on the southern bank of the Raritan River. As of 2016, New Brunswick had a Census-estimated population of 56,910, representing a 3.1% increase from the 55,181 people enumerated at the 2010 United States Census, which in turn had reflected an increase of 6,608 (+13.6%) from the 48,573 counted in the