the nation. The New York City Department of Education pays $70 million annually to the private school sector. The Brearley School, Dalton School, Spence School, Browning School, Chapin School, Friends Seminary, Nightingale-Bamford School, Regis High School, Loyola School, LREI, Hewitt School, and Convent of the Sacred Heart are all on the Upper East Side of Manhattan. The Collegiate School, The Dwight School, Columbia Grammar & Preparatory School, and Trinity School are located on the Upper West Side of Manhattan. There are several private schools in Riverdale, Bronx, including the Horace Mann School, Ethical Culture Fieldston School, and Riverdale Country School. Additionally, Packer Collegiate Institute, Brooklyn Friends School, and Saint Ann's School are located in Brooklyn Heights, and Queens Paideia School is located in Long Island City in Queens. The Japanese School of New York, a Japanese international school, was formerly located in Queens but is now in Greenwich, Connecticut. Parochial schools There are many parochial schools, serving elementary and secondary levels of students. The main denominations or religions operating these institutions are Roman Catholic, Protestant, Jewish, and Islamic. Roman Catholic schools The Roman Catholic Archdiocese of New York administers institutions in Manhattan, Staten Island, and Bronx boroughs. The Roman Catholic Diocese of Brooklyn administers such schools in Brooklyn and Queens. Examples of Roman Catholic institutions include Convent of the Sacred Heart in Manhattan and St. Francis Preparatory School in Queens, the largest Catholic high school in the U.S. Also, The Mary Louis Academy, an all-girls Roman Catholic school located in Jamaica Estates, Queens, The Loyola School on the Upper East Side of Manhattan, a co-ed Jesuit school, Fordham Preparatory School, an all-boys Jesuit school in the Bronx, Xavier High School, an all-boys Jesuit school in Manhattan, and several others. Islamic madrassas There are several madrasas in New York City, including Darul Uloom New York, Al-Noor School, and others. Darul Uloom New York is an affiliate of Darul Uloom Haqqania in Pakistan. Jewish schools Jewish schools are known as days schools or yeshivas. There are over 300 Jewish schools in NYC. Yeshivah of Flatbush in Brooklyn, is an example of a Modern Orthodox Jewish school. The Satmar Jewish community of Brooklyn operates its own network of schools, which is the fourth largest school system in New York state. In 2013 there were over 151,000 Jewish students of all ages attending day schools and yeshivas in New York State, concentrated in and