Manhattan is 13.4 miles long. Its largest point measures 2,3 miles, while its smallest point measures 0.8 miles. The overall area of Manhattan is 23,7 square miles.
Manhattan is the most populous borough in New York City, according to the 2010 census, with a population of 1,601,948. Manhattan houses the United Nations headquarters and Wall Street. As the location of Nasdaq and the New York Stock Exchange, Lower Manhattan has been dubbed the financial centre of the world. Manhattan had the highest cost of living and the highest income disparity in the United States as of 2012.