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Email BoardGrossmont Middle College High
8800 Grossmont College Drive, El Cajon, CA 92020-1765
Summary
Grossmont Middle College High is an excellent school.
Reading and math results average to the 94th percentile among comparable California schools.
96.3% of students met California's reading standard, and it is quickly trending up.
51.9% of students met California's math standard, and it is quickly trending down.
Proficiency stats
| Current Reading Proficiency | 96.3% |
| Current Math Proficiency | 51.9% |
| Reading State Rank | 6/1,596 (100th percentile) |
| Math State Rank | 182/1,596 (89th percentile) |
School information
| Student / Teacher Ratio | 15:1 |
| Student enrollment (2024–25) | 37 |
| Low-Income Students | 10 (27.0%) |
| English Learners | 0 (0.0%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Selective |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 3.0 points from last year and rose 14.5 points over the full period. Math fell 34.8 points from last year and fell 19.6 points over the full period.
•Math -19.6 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Only one group has a reportable reading result.
Distribution of Scores by Grade
96.3% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank in the top 1% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Results for both income groups are unavailable, so a current reading gap cannot be calculated.
English Learners vs English Native
Results for both language groups are unavailable, so a current reading gap cannot be calculated.
No reported results for 2025.
Math Proficiency Scores
2026 state test results
Race and Ethnicity
Only one group has a reportable math result.
Distribution of Scores by Grade
51.9% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank in the top 12% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Results for both income groups are unavailable, so a current math gap cannot be calculated.
English Learners vs English Native
Results for both language groups are unavailable, so a current math gap cannot be calculated.
No reported results for 2025.
How we compare income gaps
“Typical” means the median gap across 9 schools for reading and 9 for math. The comparison uses 2026 California 11–12 schools with at least 20 tested students in each income group and a reported low-income student population. Each school counts once. Its gap is non-low-income proficiency minus low-income proficiency, including negative gaps. California state test data
Understanding this school
How does Grossmont Middle College High rank in California?
Grossmont Middle College High ranks No. 6 of 1,596 in reading and No. 182 of 1,596 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How does Grossmont Middle College High compare with other schools in San Diego County?
Grossmont Middle College High is No. 1 in both reading and math proficiency among the 7 11–12 schools in San Diego County with 2026 results.
Explore schools in San Diego County