Boroughs of New York City form the new Nassau County. The borough of Staten Island, concurrent with Richmond County, was officially the borough of Richmond until the name was changed in 1975 to reflect its common appellation, while leaving the name of the county unchanged. There are throughout the five boroughs of New York City, many with a definable history and character to call their own. Since 1914, each of New York City's five boroughs has been coextensive with a county of New York State – unlike most U.S. cities, which lie within a single county or extend partially into another county, constitute a county
Central Park Nicholas Park, Jackie Robinson Park, and Marcus Garvey Park. The park has its own New York City Police Department precinct—the Central Park Precinct—which employs both regular police and auxiliary officers. In 2005, safety measures held the number of crimes in the park to fewer than one hundred per year (down from approximately 1,000 annually in the early 1980s). The New York City Parks Enforcement Patrol also patrols Central Park. There is an all-volunteer ambulance service, the Central Park Medical Unit, that provides free emergency medical service to patrons of Central Park and the surrounding streets. It operates a rapid-response bicycle