Which county is known as Staten Island?

Staten Island is officially known as Richmond County within the jurisdiction of New York City. It is one of the five boroughs of New York City, and the county's designation comes from its historical roots before the borough system was established. Richmond County encompasses the entirety of Staten Island, which makes this designation unique among New York City's boroughs.

The other counties listed do not correspond to Staten Island: Kings County refers to Brooklyn, Nassau County is located on Long Island to the east of Queens, and Westchester County lies just north of the Bronx. Each of these counties has its own distinct identity and geographical boundaries that do not include Staten Island. Understanding these county designations is essential for navigating local governance and services in New York City.