Chaparral High
El Cajon, CA
Grades 9 to 12 · 45 students
Public schoolAlternative
Grossmont Union High
15 public schools in Grossmont Union High, California: 15 high. About 16,401 students enrolled in 2024-25. Open a school to read parent reviews and see upcoming tours, open houses and kindergarten roundups.
Open Houses & Tours
Many districts hold kindergarten registration, school choice fairs and school tours in the winter and spring. Dates are posted on each school page as schools add them.
Work at a school in Grossmont Union High? Post your next open house, tour or kindergarten roundup for free.
High schools
El Cajon Valley High
El Cajon, CA
Grades 9 to 12 · 1,701 students
Public school
El Capitan High
Lakeside, CA
Grades 9 to 12 · 1,810 students
Public school
Elite Academy
El Cajon, CA
Grades 9 to 12 · 34 students
Public schoolSpecial Education
Granite Hills High
El Cajon, CA
Grades 9 to 12 · 2,331 students
Public school
Grossmont High
La Mesa, CA
Grades 9 to 12 · 2,172 students
Public school
Grossmont Middle College High
El Cajon, CA
Grades 11 to 12 · 37 students
Public schoolAlternative
IDEA Center
El Cajon, CA
Grades 9 to 12 · 127 students
Public schoolAlternative
MERIT Academy
El Cajon, CA
Grades 9 to 12 · 68 students
Public schoolSpecial Education
Monte Vista High
Spring Valley, CA
Grades 9 to 12 · 1,543 students
Public school
Mount Miguel High
Spring Valley, CA
Grades 9 to 12 · 1,539 students
Public school
REACH Academy
El Cajon, CA
Grades 9 to 12 · 21 students
Public schoolSpecial Education
Santana High
Santee, CA
Grades 9 to 12 · 1,621 students
Public school
Valhalla High
El Cajon, CA
Grades 9 to 12 · 1,728 students
Public school
West Hills High
Santee, CA
Grades 9 to 12 · 1,624 students
Public school
Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES district ID 0616230).
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