Washington High School of Sioux Falls, South Dakota has 39 state championships, they won 14 straight from 1952 to 1965
Safford high school.
Seneca Valley high school with 12
Alabama
Massillon Tigers! (They've Won An Amazing 22!)
12
The University of Michigan has the most with 11 national championships the last in 1997. GO BLUE
Little Rock Central Tigers, no one else even comes close. 32 state championships and 2 national championships in football. One of the most storied program in the country.
football, basketball and baseball.
GA Southern
Jefferson City High School has won 10 State Championships. Nine of those under legendary Coach Pete Adkins. Adkins has the greatest winning percentage in high school football coaching history (87%). His 41 year coaching record stands at 405-60-4.
Blue Ridge High School Lakeside AZ 15 Champoinships as of 11/26/11
Madison High School with 18