Jefferson Middle
1372 East Las Tunas Drive, San Gabriel, CA 91776-1791
Summary
Reading and math results average to the 79th percentile among comparable California schools.
64.8% of students met California's reading standard, and it is trending up slightly.
50.7% of students met California's math standard, but it is slowly trending up.
Proficiency stats
| Current Reading Proficiency | 64.8% |
| Current Math Proficiency | 50.7% |
| Reading State Rank | 243/1,204 (80th percentile) |
| Math State Rank | 258/1,204 (79th percentile) |
School information
| Student / Teacher Ratio | 21:1 |
| Student enrollment (2024–25) | 1,013 |
| Low-Income Students | 712 (70.3%) |
| English Learners | 184 (18.2%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 3.3 points from last year and rose 0.6 points over the full period. Math rose 4.3 points from last year and rose 3.4 points over the full period.
•Math +3.4 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Two or more races and Asian students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 63.4% to 66.8% across the grades shown. Overall, the school’s reading results rank in the top 21% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 21.8-point reading income gap is slightly wider than the 19.5-point gap at a typical California 6–8 school. It narrowed over the period shown.
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English Learners vs English Native
10.8% of English learners meet the reading standard, compared with 67.8% of English-only students. The gap narrowed as English-learner results rose and English-only results rose.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Asian students have the strongest math results at about 69% proficiency. The other reported groups range from about 24% to 64%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 44.4% to 54.2% across the grades shown. Overall, the school’s math results rank in the top 22% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 25.1-point math income gap is wider than the 19.2-point gap at a typical California 6–8 school. It narrowed over the period shown.
•English Learners vs English Native
13.4% of English learners meet the math standard, compared with 52.2% of English-only students. The gap narrowed as English-learner results rose 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 Jefferson Middle rank in California?
Jefferson Middle ranks No. 243 of 1,204 in reading and No. 258 of 1,204 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How does Jefferson Middle compare with other schools in Los Angeles County?
Jefferson Middle is No. 47 in reading and No. 54 in math proficiency among the 258 6–8 schools in Los Angeles County with 2026 results.
Explore schools in Los Angeles County