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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 Academy Massachusetts	5	6.8×
Phillips Exeter Academy New Hampshire	4	4.6×
Buckingham Browne & Nichols School Massachusetts	3	10.4×
Hotchkiss School Connecticut	4	7.7×
Ethical Culture Fieldston School New York	3	8.6×

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
Buckingham Browne & Nichols School Massachusetts	2.0%	3
Ethical Culture Fieldston School New York	1.6%	3