To date, the United States Naval Academy has produced the most (53), with the Air Force Academy in second with 34.
Purdue University holds the record for having the most astronauts as graduates. Over 25 astronauts have earned their degrees from Purdue.
The US Naval Academy has graduated 51 astronauts. See the following link: http://www.usna.edu/admissions/Notables/Astronauts/index.htm
Michigan University- everyone that graduats
The University of Southern California (USC)
Ucla
Stanford
University of Iowa.
Harvard University, located in Cambridge, Massachusetts, has produced the most U.S. Presidents, which is eight. Harvard also produced four US Vice Presidents.
UCLA
U.s.c.
one of the most famous people which were astronauts is Kevin ford