The metropolitan area of New York City, also called Greater New York or Greater New York City is defined by the U.S. Census as the New York-Northern New Jersey-Long Island, NY-NJ-PA Metropolitan Statistical Area based on broad social and economic integration, which is divided into four Metropolitan Divisions. The Census also defines a wider New York-Newark-Bridgeport, NY-NJ-CT Combined Statistical Area based more specifically on commuting patterns.
The total population of the New York Metropolitan Area is 21,199,865 (as of 2000).
The New York, NYPrimary Metropolitan Statistical Area (PMSA) is comprised of the five boroughs of New York City, Long Island, and Westchester, Rockland, and Putnam Counties. It is smaller than the CMSA; it is only made up of the core city and immediately adjacent suburban counties. Its total population is 12,068,148.