The City of New York,  is the most populous city in the United States.
I've heard that.  so many people crammed into one metropolitan area.
, Norwalk, and Danbury, and their vicinities.
The New York metropolitan area remains, by a significant margin, the most populous in the United States, as defined by both the Metropolitan Statistical Area (20.3 million residents in 2017) and the Combined Statistical Area (23.7 million residents in 2016). It is the largest urban agglomeration in the Americas and the tenth largest in the world. The New York metropolitan area continues to be the premier gateway for legal immigration to the United States, with the largest
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Two-thirds of New York State's population resides in New York City Metropolitan Area. New York City is the most populous city in the United States, with an estimated record high population of 8,550,405 in 2015, incorporating more immigration into the city than emigration since the 2010 United States Census. At least twice as many people live in New York City as in the second-most populous U.S. city (Los Angeles), and within a smaller area. Long Island alone accounted for a Census-estimated 7,838,722 residents