http://www.madeira.org/admissions/madeiragirls.aspx
Girls’ boarding and day school
Grades 9-12
Located in McLean, Virginia (12 miles from Washington, D.C.)
Current endowment of $55,000,000
———–
321 Students
54% boarding
46% day students
37% students of color
13% students who reside out the U.S.
19% students with international passports
———-
44 faculty members (38 with master’s degree or higher)
More than 6,000 alumnae
Madeira School Tuition & Financial Aid
$43,540 Boarding School Tuition
$33,060 Day School [...]

1. Harvard (98)
2. Georgetown (66)
3. U Pennsylvania (66)
4. Yale (57)
5. Columbia (56)
6. NYU (49)
7. Princeton (48)
8. Stanford (47)
9. Dartmouth (46)
10. Cornell (46)
11. Brown (45)
12. Duke (40)
13. Tufts (39)
14. Johns Hopkins (38)
15. MIT (37)
16. Middlebury (33)
17. U Chicago (30)
18. Vanderbilt (29)
19. Trinity College (28)
20. George Washington U (27)

TJ is the top public high schoo. Phillips Andover is the top private high school. You can compare the differences of the college destinations of both school.
Amherst College: 1
Arizona State University: 1
Babson College: 1
Bard College: 1
Barnard College: 1
Bates College: 1
Boston College: 3
Boston University: 7
Bowdoin College: 2
Brigham Young University: 1
Brown University: 7
University of California–Berkeley: 1
University of [...]

As Phillips Academy in Andover, Phillips Exeter Academy, a co-educational residential school serving 1000 students in grades 9 through 12, and post-graduate level is the best private high school. Exeter, founded in 1781 by John Phillips, has a tradition of academic excellence, a distinguished faculty, and a long history of educating young people to [...]

The best private high school. President George W. Bush graduated from this high school. Many senators, CEOs, judges, lawyers graduate from there. Most its graduates go to the top private colleges. Mostly Ivy leagues.
Phillips Academy in Andover. Residential secondary school. New England. Established 1778. Academic excellence. Liberal arts tradition.
http://www.andover.edu/Pages/default.aspx

TJHSST ‘06 Destinations
—
Amherst College (1)
Arizona State University (1)
Bates College (1)
Beloit College (1)
Boston College (2)
Bostn University (3)
Brandeis Univeristy (2)
Brighan Young University (5)
Brown University (4)
California Institute of Technology (1)
Carnegie Mellon Univeristy (9)
Catholic University (1)
Claremont McKenna College (1)
College of William and Mary (34)
Colorado School of Mines (1)
Connecticut College (1)
Cooper Union for the Advancement of Science and Art (1)
Columbia [...]