Brooklyn
borough of New York City, New York, United States

Brooklyn, coextensive with Kings County, is the most populous of the five boroughs and counties of New York City, New York. Located at the westernmost end of Long Island and formerly an independent city, Brooklyn shares a land border with the borough and county of Queens.
It has several bridge and tunnel connections to the borough of Manhattan, across the East River, including the architecturally significant Brooklyn Bridge, and is connected to Staten Island by the Verrazzano–Narrows Bridge. The borough, as Kings County, at 37,339.9 inhabitants per square mile (14,417.0/km2), is the second most densely populated county, and New York City borough, in the U.S. after Manhattan (New York County), and the most populous county in the state, as of 2022.


