Kings County—coterminous with the borough of Brooklyn—is New York State's most populous county, with 2,736,154 residents (2020 Census). It ranks fourth nationally, behind Los Angeles (CA), Cook (IL), and Harris (TX) counties.
Located on western Long Island, Kings County covers 71 sq mi (land) and boasts 30+ miles of waterfront. Its density (~37,000/sq mi) fuels a singular urban energy.
Brooklyn's diversity—over 200 languages spoken—makes it a global city within a city.