The most densely populated county or county-equivalent is مانهاتن (coextensive with the نيويورك (مدينة) مانهاتن), with 70,924 persons per square mile (27,384 km−2) in 2012.
The most densely populated county or county-equivalent is New York County, New York (coextensive with the New York City Borough of Manhattan), with 70,924 persons per square mile (27,384 km2) in 2012.