Serra High School in San Mateo, CA
I thought Long Beach Polytechnic, Long Beach, CA had produced the most professional athletics at least 26 that I am aware of.
Someone said that Overbrook High where Wilt graduated is number one with 12.
I am sorry to let you know that DeMatha High School in Hyattsville , MD has produced 16.
12.- Johnny Jones
Three more players who went to the NBA were on the 1965 team that gave Lewis Alcindor (Kareem Abdul Jabbar ) his onlt high school loss. They are
14 -Bobby Whitmore who played behind Alcindor and
15.Sid Catlett who played in front of him - both were 6'8".
16.Bernard Williams was a high flying guard on the same team and he won DC area player of the year that year and went on to La Salle and then the NBA. I can think of at least one more Jerod Mustaf played at Maryland and then in the Nba from 90' to 94'. That makes 17. Still many more were drafted like Aubrey Nash and Steve Hood, but do no show stats.
Sarasota High (FL) has produced 51 professional players, according to thebaseballcube.com
Corsicana High School
Woodland Hills High School- Pittsburgh,PA
Pullman High School in Washington State John Elway Kevin Sweeney Will Furrer Timm Rosenbach As of 2013: Mater Dei High School (Santa Ana CA) has five QBs Matt Leinart (Heisman) John Huarte (Heisman) Matt Barkley Colt Brennan Todd Marinovich (Fr & So Year) If you are counting Elway's Freshman year, then this is comparable.
Glades central high
Oak Hill Academy
William m raines jacksonville, Florida
UCLA with 66 players. North Carolina has sent 65 players to the NBA.