New York City Downtown Brooklyn, and the FDNY Fire Academy is located on Randalls Island. There are three Bureau of Fire Communications alarm offices which receive and dispatch alarms to appropriate units. One office, at 11 Metrotech Center in Brooklyn, houses Manhattan/Citywide, Brooklyn, and Staten Island Fire Communications; the Bronx and Queens offices are in separate buildings. The New York Public Library, which has the largest collection of any public library system in the United States, serves Manhattan, the Bronx, and Staten Island. Queens is served by the Queens Borough Public Library, the nation's second largest public library system, while the Brooklyn Public
Demographics of New York (state) those with roots in Caribbean Islands like Jamaica, Barbados, Guyana, Trinidad and Haiti, as well as recent immigrants from Sub-Saharan African countries. The Bronx has a large population of blacks that are of Latin American origin, but so does northern Manhattan (Harlem) and Brooklyn which had American-born black majorities since the 1920s, as well the largest African American population of any state. New York City has 1 million of New York State's 1.4 million Asian Americans. At 520,000 of New York State's over 600,000 Chinese Americans, New York City has a higher total number of Chinese Americans than Los Angeles