does it offer any financial support?
Yes, it offers needs-based financial aid.
Phillips Academy
Phillips Academy offers needs-based financial aid. 
what is the population of massachusetts right now 6,892,503 as of July 1, 2019 what happened to this place during the twentieth century? The area's industrial economy declined in early 20th century and the Great Depression aggravated the crisis, but it emerged as a major military armaments producer in during the Second World War and after the war it transformed from industrial economy to a service based economy. who are some notable politicians belonging to this century? John F. Kennedy, Robert F. Kennedy, George H. W. Bush among others. where did the latter one study? Greenwich Country Day School, Phillips Academy and then at Yale College when was this second mentioned academy established? 1778 what are some controversy regarding this? In 2016 and 17, sexual harassment allegations were made against some of of its former teachers.
wiki:5325438
Phillips Academy [SEP] Tuition and financial aid
For the 2018–2019 academic year, Phillips Academy charged boarding students $55,800 and day students $43,300, making it more expensive than HMC schools and among the most expensive boarding schools in the world. Phillips Academy offers needs-based financial aid. In the 2018–2019 academic year, 100% of demonstrated financial need was met with 47% of students receiving some form of financial aid and 13% of students receiving full scholarships. Tuition to Phillips Academy has increased at rate of 4.39% a year since the 2002 academic year, or 3.63% per year over the last decade. There are mandatory fees for boarding students and optional fees on top of tuition.