High school · Grossmont Union High School District
Grossmont High
Grossmont High serves grades 9–12 for 2,079 students in Grossmont Union High School District.
It is the 2nd largest of the 9 Grossmont Union High School District high schools in El Cajon. Its 346.5 students per teacher compares with a median of 69 for those schools. Enrollment fell from 2,261 in 2019–20 to 2,079 in 2023–24. Its largest grade in 2023–24 was grade 12, with 558 students. 64% of students qualified for free or reduced-price lunch (927 free, 393 reduced-price). It ran a schoolwide Title I program in 2019–20. The closest park is Renette Park (1.1 mi).
Grossmont High by the numbers
Student–teacher ratio is not classroom size.
Students at Grossmont High
Parks near Grossmont High
Address, phone and official links
1100 Murray Dr., La Mesa 91944
School website ↗Grossmont Union High School District website ↗California School Dashboard report cards ↗NCES school record ↗Directions ↗
State school ID 3732625 (search it on California School Dashboard) · NCES ID 061623002022
Other high schools in the district
Schools nearby
Source: NCES Common Core of Data 2019–20 to 2023–24, via the Urban Institute Education Data Portal; parks from OpenStreetMap. Contact the school or district to confirm enrollment boundaries, schedules and programs.