I wrote," the primary reason why Stuyvesant and TJ get a lot of acceptances to top schools is because they are have selective admissions, resulting in having a high concentration of top students compared to typical public HSs." “Primary” does not mean the only factor that has any influence. However, the high concentration of top students is no doubt the primary reason for the larger number acceptances. Suppose you have two high schools in the same district with a similar SES and similar interest in applying to top colleges, among similar quality students. If school A has 200 students who do especially well in the criteria top colleges are looking for, and school B has 10 comparable students, then school A is likely to have a much larger number of top a college acceptances than school B. The primary reason for the larger number of acceptances is not school A’s resources or counseling, it’s that school A has a tremendously higher concentration of amazing students.
Harvard has an entering class of ~1650, so the maximum possible number of high schools is 1650. It’s statistically impossible to have a large portion of US high school’s represented in the entering class. However, this doesn’t mean the more than 1000 schools that are represented are almost entirely TJ or Stuyvesant type. I attended a HYPSM… college, and this certainly was not my impression. Such colleges make a strong effort to have a diverse class, with a wide variety of backgrounds. I’d agree that top public/private schools are overrepresented compared to the general population., but there are still students from a wide variety of schools and school types.
TJ is full of the top students in Fairfax county. The school has an average SAT of 1480, with many high GPAs kids who are achieving amazing things, both in and out of the classroom. You need to compare apples to apples, when comparing admit rates. What is the admit rate among the subset of comparable kids at typical public HSs?.. .not the admit rate or number of admits, forthe overall HS. This is also a more relevant metric for determining whether TJ gives kids an overall advantage in college admissions than the total number of acceptances.
I attended a basic, public HS in a small town. During the time I attended, they offered 3 AP classes, did not have impressive counseling, and the majority of kids failed the NYS regents exam in math . Now they offer some more AP classes, but it is still a basic, public high school that is nowhere near on the level of TJ or Stuyvesant. As a comparison, I’ve listed historical admit rates across many years at this basic, public HS for the 5 colleges I listed for TJ above. To do an apples to apples comparison, I only included applicants with stats somewhat on par with TJ kids – a 1400+ SAT and a top ~10% GPA. Note that the historical acceptance rate among high stat kids at this basic, public HS matches or surpasses the acceptance rate among TJ kids for all but MIT.
Princeton – 9% (3/32)
Duke – 11% (3/27)
Penn – 16% (9/58)
MIT – 5% (1/22)
Cornell – 41% (43/105)