Trinity School is located on the Upper West Side of New York City, where it has been based since 1895. It has a Lower, Middle and Upper School, and one year's tuition is $34,535. Each teacher has a master's degree or a doctorate. The basis of the Trinity education is the interactive conversation between students and their superiors.
Horace Mann got its name after a lawyer who stood by the idea that every person should have a public education. It was founded in 1887 and accredited by the New York State Association of Independent Schools. One year's tuition, of which 85 percent goes for faculty salaries and the remaining 15 percent for teaching supplies, is $35,670.
Phillips Academy Andover was founded in 1778, and today is one of the schools that offers a wide range of education. It has around 300 different courses, including art, English, mathematics, music and psychology. Tuition fees are $32,200 for day students and $41,300 for boarding students. It enrolls students from 50 states and 34 countries.
With its library, art and science facilities, The Brearley School also includes a Field House with basketball and volleyball fields. It is an all-girls day school, founded by Samuel A. Brearley, Jr. It enrolls 695 students and has an endowment of $100,000,000. One year's tuition is around $35,000.
Roxbury Latin School is an all-boys school that offers numerous extracurricular activities for 294 students. Founded in 1645, it is accredited by the New England Association of Schools and Colleges. Boys from different backgrounds can find a proper education here for $20,800 a year. Roxbury Latin also has several sports teams.