New York (pronounced /nuː ˈjɔrk/ ( listen)) is a state in the Mid-Atlantic and Northeastern regions of the United States and is the nation's third most populous.

The state is bordered by New Jersey and Pennsylvania to the south, and Connecticut, Massachusetts and Vermont to the east. The state has a maritime border with Rhode Island east of Long Island, as well as an international border with the Canadian provinces of Ontario to the west, and Quebec to the north. New York is often referred to as New York State to distinguish it from New York City.

New York City, which is geographically the largest city in the state and most populous in the United States, is known for its history as a gateway for immigration to the United States and its status as a financial, cultural, transportation, and manufacturing center.

New York was inhabited by the Algonquin, Iroquois, and Lenape Native American groups at the time Dutch and French nationals moved into the region in the early 17th century. First claimed by Henry Hudson in 1609, the region came to have Dutch forts at Fort Orange, near the site of the present-day capital of Albany in 1614, and was colonized by the Dutch in 1624 at both Albany and Manhattan; it later fell to British annexation in 1664.

New York covers 54, 556 square miles (141, 300 km2) and ranks as the 27th largest state by size.[5] The Great Appalachian Valley dominates eastern New York, while Lake Champlain is the chief northern feature of the valley, which also includes the Hudson River flowing southward to the Atlantic Ocean. The rugged Adirondack Mountains, with vast tracts of wilderness, lie west of the valley. Most of the southern part of the state is on the Allegheny Plateau, which rises from the southeast to the Catskill Mountains. The western section of the state is drained by the Allegheny River and rivers of the Susquehanna and Delaware systems. The Delaware River Basin Compact, signed in 1961 by New York, New Jersey, Pennsylvania, Delaware, and the federal government, regulates the utilization of water of the Delaware system. The highest elevation in New York is Mount Marcy in the Adirondacks.[3]

The borders of the British colony, the Province of New York, were roughly similar to those of the present-day state. About one third of all of the battles of the Revolutionary War took place in New York. New York became an independent state on July 9, 1776 and enacted its constitution in 1777. The state ratified the United States Constitution on July 26, 1788 to become the 11th state.

About one third of all of the battles of the Revolutionary War took place in New York. New York became an independent state on July 9, 1776 and enacted its constitution in 1777. The state ratified the United States Constitution on July 26, 1788 to become the 11th state.