Grossmont High
Public
High Grades 9–12 Virtual
Part of Grossmont Union High
1100 Murray Dr., La Mesa, CA 91944 · (619) 668-6000
Community ratings
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Academic performance
Math proficiency36%
State average 33.6%
Reading / language arts59%
State average 48.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
2,172Students enrolled
24:1Student–teacher ratio
64%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9579
Grade 10538
Grade 11492
Grade 12563
Students
Hispanic · 46%995
White · 33%710
Black · 8%171
Two or more races · 8%163
Asian · 5%111
Native Hawaiian/Pacific Islander · 1%14
American Indian/Alaska Native · 0%7
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
2,305’20
2,291’21
2,175’22
2,079’23
2,172’24
Location
1100 Murray Dr. La Mesa
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.