Long Island is a densely populated island in southeastern New York State, constituting a significant share of the New York metropolitan area in terms of both population and land area. With over eight million inhabitants as of 2020, it is the most populous island in the United States and the 18th-most populous island in the world. The island extends from New York Harb…
Long Island is a densely populated island in southeastern New York State, constituting a significant share of the New York metropolitan area in terms of both population and land area. With over eight million inhabitants as of 2020, it is the most populous island in the United States and the 18th-most populous island in the world. The island extends from New York Harbor 118 miles eastward into the North Atlantic Ocean with a maximum north-south width of 23 miles. With a land area of 1,401 square miles, it is the largest island in the contiguous United States.