Jersey City, New Jersey influenced the development of the sections of the city and its various neighborhoods. The city is divided into six wards. Downtown Jersey City is the area from the Hudson River westward to the Newark Bay Extension of the New Jersey Turnpike (Interstate 78) and the New Jersey Palisades; it is also bounded by Hoboken to the north and Liberty State Park to the south. Historic Downtown is an area of mostly low-rise buildings to the west of the waterfront that is highly desirable due to its proximity to local amenities and Manhattan. It includes the neighborhoods of Van Vorst Park
Geography of New Jersey Island by the Kill van Kull and the Arthur Kill. Liberty Island is an exclave of State of New York in New Jersey waters in Upper New York Bay. Ellis Island, also in the Upper Bay, and Shooter's Island, in Newark Bay, each have sections belonging to either of the two states. On its west, New Jersey is flanked by the Delaware River that forms its border with the Commonwealth of Pennsylvania and Delaware Bay which separates New Jersey from the State of Delaware. However, due to a fluke in a colonial land grant for the city of New Castle,