<p>For those hung up on prestige, Peter Cookson and Caroline Hodges Persell identified the "Select 16" in their book, Preparing for Power: America's Elite Boarding Schools. The Select 16 are:</p>
<p>Choate
Deerfield
Episcopal High School (VA)
Groton
Hill School (PA)
Hotchkiss
Kent
Lawrenceville
Middlesex
Phillips Andover Academy
Phillips Exeter Academy
St. George's School
St. Mark's School
St. Paul's School
Taft School
Woodberry Forest School (VA)</p>
<p>Other schools are also prestigious. From the Harvard Crimson, I found an article about the advantages of prep schools, which mentions Roxbury Latin, Boston Latin, and Stuyvesant, as well as the Select 16. The</a> Harvard Crimson :: News :: Preparatory schools & The admissions process.</p>