journalist

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	75	3.3×
Phillips Academy Massachusetts	56	2.7×
Stuyvesant High School New York	29	3.0×
Scarsdale High School New York	23	5.6×
Bronx High School of Science New York	26	3.6×
Hunter College High School New York	21	3.8×
Ethical Culture Fieldston School New York	26	5.2×
St. Albans School	20	4.0×
Sidwell Friends School	16	4.3×
Horace Mann School New York	21	4.0×
DeWitt Clinton High School New York	26	2.3×
Milton Academy Massachusetts	13	4.3×
Regis High School New York	14	4.3×
Riverdale Country School New York	14	4.2×
Collegiate School New York	13	3.9×
Dalton School New York	10	4.8×
Georgetown Day School	9	4.6×
Deerfield Academy Massachusetts	12	2.4×
Walt Whitman High School Maryland	9	4.6×
Choate Rosemary Hall Connecticut	12	2.3×
Trinity School New York	10	3.9×
Morristown-Beard School New Jersey	19	2.6×
Northfield Mount Hermon School Massachusetts	11	2.3×
New Rochelle High School New York	10	3.1×
Concord Academy Massachusetts	8	4.0×

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
Scarsdale High School New York	23.2%	23
Ethical Culture Fieldston School New York	21.5%	26
Dalton School New York	25.6%	10
Jack M. Barrack Hebrew Academy Pennsylvania	34.2%	7
Georgetown Day School	24.2%	9
Walt Whitman High School Maryland	24.6%	9
Sidwell Friends School	17.9%	16
Regis High School New York	19.5%	14
Milton Academy Massachusetts	18.8%	13
St. John's School Texas	29.7%	6
Riverdale Country School New York	18.9%	14
St. Albans School	15.8%	20
Concord Academy Massachusetts	22.6%	8
Horace Mann School New York	16.1%	21
Collegiate School New York	17.3%	13
Trinity School New York	19.2%	10
Hunter College High School New York	14.2%	21
Bronx High School of Science New York	13.0%	26
The Mirman School California	31.1%	4
Defense Information School Maryland	27.0%	6
Park School of Baltimore Maryland	21.7%	4
Mountain View High School California	40.8%	3
Phillips Exeter Academy New Hampshire	10.8%	75
Townsend Harris High School New York	16.9%	10
Grace Church School New York	42.4%	3