Liberty Island the National Register of Historic Places since 1966, encompasses land in both states control of which is superseded by the United States. The undisputed boundary between New Jersey and New York is in the center of the Hudson River and the Upper New York Bay, with Liberty Island situated well on the New Jersey side of the water line with Liberty Island itself an exclave of the State of New York and a part of New York City, allowing the state and city of New York to retain sovereignty of Liberty Island, serve process there and collect sales tax from
Liberty Island It was featured on New York license plates from 1986 through 2000 and on a special New Jersey license plate celebrating Liberty State Park in Jersey City. The Statue is also seen on the New York State Quarter. The national monument was the symbol of the Central Railroad of New Jersey, still used by the Raritan Valley Line. (The Central Railroad of New Jersey Terminal is nearby). Though it is uninhabited, the United States Geological Survey includes it as part of New York's 10th congressional district . Both New York City and Jersey City have assigned the island lot numbers.