History of New York City (1784–1854) as the financial and mercantile capital of the western hemisphere. The Great New York City Fire of 1845 destroyed 345 wooden buildings in the Financial District. The Hudson River Railroad (which grew into the New York Central) opened October 3, 1851; it extended the Mohawk and Hudson Railroad, the first railroad built in the state, south to New York City. The city and its nearby suburbs grew rapidly for several reasons. The natural harbor at the base of Manhattan, Brooklyn, and the New Jersey ports at Newark and Elizabeth provided almost unlimited capacity for trading ships and protection from storms.
New City, New York CDP/hamlet in the state of New York. New City is the county seat, and most populous community of Rockland County and the location of the Clarkstown Police Department, Sheriff's office and corrections facility. The downtown area is one of the main business districts in the county. The ZIP code of New City is 10956. New City is located at (41.145495, −73.994901). New City is accessible from major Rockland arteries providing rapid access to Bergen County, New Jersey, Westchester County, New York, Manhattan, and the Bronx in New York City. Before the Revolutionary War, the land that would later become known