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Which high schools produce the most (left), and where it's the biggest part of the school's identity (right). People who came of age recently weigh more than those from earlier eras.

Most alumni

School	People	vs. typical
Phillips Exeter Academy New Hampshire	13	2.2×
Bronx High School of Science New York	8	5.4×
Stuyvesant High School New York	6	2.8×
Horace Mann School New York	5	4.9×
Berkeley High School California	5	5.7×
Regis High School New York	5	7.9×
Hotchkiss School Connecticut	4	2.8×
Erasmus Hall High School New York	4	2.8×
Milton Academy Massachusetts	4	5.9×
Phillips Academy Massachusetts	3	0.7×
North Hollywood High School California	3	2.9×
New Utrecht High School New York	3	5.3×
Sidwell Friends School	3	4.3×
Hunter College High School New York	3	2.5×
Shady Side Academy Pennsylvania	3	6.9×
DeWitt Clinton High School New York	3	1.4×
The Cambridge School of Weston Massachusetts	3	9.3×
ʻIolani School Hawaii	3	8.2×
Ethical Culture Fieldston School New York	3	3.1×
Columbia Grammar & Preparatory School New York	3	5.0×
George School Pennsylvania	3	6.7×
Scarborough Country Day School, New York New York	3	14.8×
Harvard-Westlake School California	3	3.3×
Dalton School New York	3	7.5×

Biggest part of the school's identity

Shares are shrunk toward the national rate for small counts, and each school must clear a size-scaled minimum count.

School	% of its noted alumni	People
Scarborough Country Day School, New York New York	27.3%	3
The Cambridge School of Weston Massachusetts	10.3%	3
ʻIolani School Hawaii	8.3%	3
Regis High School New York	6.7%	5
Dalton School New York	7.3%	3
Shady Side Academy Pennsylvania	6.5%	3
George School Pennsylvania	6.2%	3