1. Trinity School (New York, NY)
2. Roxbury Latin School (Boston, MA)
3. Brearley School (New York, NY)
4. Horace Mann School (New York, NY)
5. Winsor School (Boston, MA)
6. College Preparatory School (Oakland, CA)
7. Collegiate School (New York, NY)
8. Spence School (New York, NY)
9. Harvard-Westlake School (Los Angeles, CA)
10. Dalton School (New York, NY)
11. Chapin School (New York, NY)
12. Princeton Day School (Princeton, NJ)
13. Saint Ann’s School (New York, NY)
14. Germantown Friends School (Philadelphia, PA)
15. National Cathedral School (Washington, DC)
16. University of Chicago Laboratory Schools (Chicago, IL)
17. Collegiate School (Richmond, VA)
18. St. Andrew’s Episcopal School (Ridgeland, MS)
19. Delbarton School (Morristown, NJ)
20. Commonwealth School (Boston, MA)
21. Lakeside School (Seattle, WA)
22. Regis High School (New York, NY)
23. Rye Country Day School (Rye, NY)
24. Crystal Springs Uplands School (Hillsborough, CA)
25. Buckingham Browne & Nichols (Cambridge, MA)
26. St. Mark’s School of Texas (Dallas, TX)
27. San Francisco University High School (San Francisco, CA)
28. Marlborough School (Los Angeles, CA)
29. Riverdale Country School (New York, NY)
30. Latin School of Chicago (Chicago, IL)
31. Ethical Culture Fieldston School (New York, NY)
32. Potomac School (McLean, VA)
33. Branson School (Ross, CA)
34. Brunswick School (Greenwich, CT)
35. Maret School (Washington, DC)
36. Baldwin School (Bryn Mawr, PA)
37. Haverford School (Haverford, PA)
38. Nightingale-Bamford School (New York, NY)
39. Hopkins School (New Haven, CT)
40. Boston University Academy (Boston, MA)
41. St. John’s School (Houston, TX)
42. Pingry School (Martinsville, NJ)
43. North Shore Country Day School (Winnetka, IL)
44. Sidwell Friends School (Washington, DC, & Bethesda, MD)
45. Gilman School (Baltimore, MD)
46. Greenhill School (Addison, TX)
47. Tower Hill School (Wilmington, DE)
48. John Burroughs School (St. Louis, MO)
49. Blake School (Minneapolis, MN)
50. University School Nashville (Nashville, TN)
