competitive swimming

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
Bolles School Florida	18	44.8×
Santa Clara High School California	7	37.7×
St. Xavier High School Ohio	6	9.3×
Mercersburg Academy Pennsylvania	4	9.0×
Phillips Academy Massachusetts	4	1.1×
Campolindo High School California	3	13.0×
Bremerton High School Washington	3	17.0×
Las Lomas High School California	3	14.8×
Rio Americano High School California	3	10.4×
Acalanes High School California	3	12.8×
Episcopal School of Jacksonville Florida	3	18.1×
Mission Viejo High School California	3	12.2×
Firestone High School Ohio	3	14.4×
Menlo-Atherton High School California	3	12.2×
Westlake High School Texas	3	11.0×
Woodrow Wilson Classical High School California	3	8.5×
Foothill High School California	3	11.9×

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
Bolles School Florida	34.0%	18
Santa Clara High School California	50.0%	7
Episcopal School of Jacksonville Florida	27.3%	3
Bremerton High School Washington	23.1%	3
Las Lomas High School California	16.7%	3
Firestone High School Ohio	15.8%	3
Campolindo High School California	13.0%	3
Acalanes High School California	12.5%	3
Mission Viejo High School California	11.5%	3
Menlo-Atherton High School California	11.5%	3
Foothill High School California	11.1%	3
Westlake High School Texas	9.7%	3
Rio Americano High School California	8.8%	3
St. Xavier High School Ohio	6.1%	6
Mercersburg Academy Pennsylvania	6.5%	4
Woodrow Wilson Classical High School California	6.5%	3