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Email BoardMagnolia Junior High
13150 Mountain Avenue, Chino, CA 91710-4130
Summary
Magnolia Junior High is underperforming.
Reading and math results average to the 54th percentile among comparable California schools.
Only 48.6% of students met California's reading standard, but it is quickly trending up.
Math is weaker: 29.7% of students met California's math standard, but it is trending up.
Proficiency stats
| Current Reading Proficiency | 48.6% |
| Current Math Proficiency | 29.7% |
| Reading State Rank | 509/1,204 (58th percentile) |
| Math State Rank | 609/1,204 (49th percentile) |
School information
| Student / Teacher Ratio | 19:1 |
| Student enrollment (2024–25) | 541 |
| Low-Income Students | 452 (83.5%) |
| English Learners | 48 (8.9%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 9.3 points from last year and rose 10.1 points over the full period. Math rose 5.1 points from last year and rose 5.6 points over the full period.
•Math +5.6 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Filipino and White students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 47.2% to 49.8% across the grades shown. Overall, the school’s reading results rank in the top 43% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 20.8-point reading income gap is slightly wider than the 18.6-point gap at a typical California 7–8 school. It widened over the period shown.
•English Learners vs English Native
13.2% of English learners meet the reading standard, compared with 50.0% 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
Filipino students have the strongest math results at about 60% proficiency. The other reported groups range from about 6% to 57%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 28.5% to 30.8% across the grades shown. Overall, the school’s math results rank No. 609 of 1,204 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 26.5-point math income gap is wider than the 18.4-point gap at a typical California 7–8 school. It widened over the period shown.
•English Learners vs English Native
10.5% of English learners meet the math standard, compared with 31.4% 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 301 schools for reading and 302 for math. The comparison uses 2026 California 7–8 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 Magnolia Junior High compare within the district?
Magnolia Junior High is No. 4 in reading and No. 3 in math proficiency among the 5 7–8 schools in Chino Valley Unified with 2026 results.
Explore the district’s schoolsHow does Magnolia Junior High rank in California?
Magnolia Junior High ranks No. 509 of 1,204 in reading and No. 609 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 Magnolia Junior High compare within the district?
Low-income students here rank No. 4 in both subjects among 5 7–8 district schools with reportable 2026 results for this group. 44.5% meet the reading standard and 24.5% meet the math standard.
See results by student groupHow does Magnolia Junior High compare with other schools in Chino?
Magnolia Junior High is No. 1 in both reading and math proficiency among the 2 7–8 schools in Chino with 2026 results.
Explore schools in ChinoHow does Magnolia Junior High compare with other schools in San Bernardino County?
Magnolia Junior High is No. 8 in both reading and math proficiency among the 28 7–8 schools in San Bernardino County with 2026 results.
Explore schools in San Bernardino CountyWhich schools should I compare?
Schools serving 7–8 in the same district.
| School | Math | Reading |
|---|---|---|
| Magnolia Junior HighThis school | 29.7% | 48.6% |
| Ramona Junior High | 18.0% | 41.1% |
| Canyon Hills Junior High | 68.1% | 76.7% |
