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Email BoardMarston Middle
3799 Clairemont Drive, San Diego, CA 92117-5915
Summary
Marston Middle is underperforming.
Reading and math results average to the 77th percentile among comparable California schools.
58.7% of students met California's reading standard, but it is trending down slightly.
54.3% of students met California's math standard, but it is trending up.
Proficiency stats
| Current Reading Proficiency | 58.7% |
| Current Math Proficiency | 54.3% |
| Reading State Rank | 329/1,204 (73rd percentile) |
| Math State Rank | 227/1,204 (81st percentile) |
School information
| Student / Teacher Ratio | 21:1 |
| Student enrollment (2024–25) | 702 |
| Low-Income Students | 334 (47.6%) |
| English Learners | 25 (3.6%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 0.1 points from last year and fell 0.9 points over the full period. Math rose 3.7 points from last year and rose 7.4 points over the full period.
•Math +7.4 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Asian and White students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 51.8% to 64.5% across the grades shown. Overall, the school’s reading results rank in the top 28% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 26.8-point reading income gap is wider than the 19.5-point gap at a typical California 6–8 school. It widened slightly over the period shown.
•English Learners vs English Native
0.0% of English learners meet the reading standard, compared with 62.6% of English-only students. The gap widened as English-learner results fell and English-only results fell.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Asian students have the strongest math results at about 76% proficiency. The other reported groups range from about 33% to 66%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 49.8% to 60.2% across the grades shown. Overall, the school’s math results rank in the top 19% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 30.1-point math income gap is wider than the 19.2-point gap at a typical California 6–8 school. It widened over the period shown.
•English Learners vs English Native
0.0% of English learners meet the math standard, compared with 58.9% of English-only students. The gap widened as English-learner results fell and English-only results rose.
•Progress as students move up
2023–2026
How we compare income gaps
“Typical” means the median gap across 795 schools for reading and 796 for math. The comparison uses 2026 California 6–8 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 Marston Middle compare within the district?
Marston Middle is No. 10 in reading and No. 9 in math proficiency among the 25 6–8 schools in San Diego Unified with 2026 results.
Explore the district’s schoolsHow does Marston Middle rank in California?
Marston Middle ranks No. 329 of 1,204 in reading and No. 227 of 1,204 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How do low-income students at Marston Middle compare within the district?
Low-income students here rank No. 12 in reading and No. 9 in math among 25 6–8 district schools with reportable 2026 results for this group. 43.9% meet the reading standard and 37.7% meet the math standard.
See results by student groupHow does Marston Middle compare with other schools in San Diego?
Marston Middle is No. 14 in reading and No. 12 in math proficiency among the 30 6–8 schools in San Diego with 2026 results.
Explore schools in San DiegoHow does Marston Middle compare with other schools in San Diego County?
Marston Middle is No. 22 in reading and No. 16 in math proficiency among the 72 6–8 schools in San Diego County with 2026 results.
Explore schools in San Diego CountyWhich schools should I compare?
Schools serving 6–8 in the same district.
| School | Math | Reading |
|---|---|---|
| Marston MiddleThis school | 54.3% | 58.7% |
| Bell Middle | 12.5% | 26.8% |
| Challenger Middle | 63.0% | 74.1% |
