El Cajon, California › CityLocationOf › Founded
Grossmont College
1961
Granite Hills High School (El Cajon, California)
1960
Grossmont High School
1920
Valhalla High School (California)
1974
El Cajon Valley High School
1955
Kumeyaay Community College
2004
Chaparral High School (El Cajon, California)
1972
Grossmont–Cuyamaca Community College District