Sunnyvale High School - California - ended in 1981.
In the state of California it is 21 years old.
New College of California School of Law ended in 2008.
It runs to end of high school. see link below for more info.
Baileysville High School ended in 2002.
Redford High School ended in 2007.
Berner High School ended in 1987.
Humes High School ended in 1967.
Kensington High School ended in 2003.
Balmoral High School ended in 2008.
Lambertville High School ended in 1954.
Bootle High School ended in 2009.
LDS High School ended in 1931.