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Email BoardMango Elementary
7450 Mango Avenue, Fontana, CA 92336-2105
Summary
Mango Elementary is badly underperforming.
Reading and math results average to the 36th percentile among comparable California schools.
Only 39.0% of students met California's reading standard, but it is trending up.
Math is weaker: 27.9% of students met California's math standard, but it is trending up.
Proficiency stats
| Current Reading Proficiency | 39.0% |
| Current Math Proficiency | 27.9% |
| Reading State Rank | 2,770/4,657 (41st percentile) |
| Math State Rank | 3,223/4,657 (31st percentile) |
School information
| Student / Teacher Ratio | 20:1 |
| Student enrollment (2024–25) | 523 |
| Low-Income Students | 383 (73.2%) |
| English Learners | 113 (21.6%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 6.2 points from last year and rose 9.7 points over the full period. Math rose 2.7 points from last year and rose 6.6 points over the full period.
•Math +6.6 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
White and Hispanic or Latino students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 33.3% to 42.1% across the grades shown. Overall, the school’s reading results rank No. 2,770 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Low-income students are 6.7 points ahead in reading. It narrowed over the period shown.
•
English Learners vs English Native
22.7% of English learners meet the reading standard, compared with 35.3% 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
White students have the strongest math results at about 64% proficiency. The other reported groups range from about 26% to 26%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 15.2% to 38.1% across the grades shown. Overall, the school’s math results rank No. 3,223 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 3.7-point math income gap is narrower than the 20.0-point gap at a typical California K–5 school. It narrowed over the period shown.
•English Learners vs English Native
16.7% of English learners meet the math standard, compared with 26.6% of English-only students. The gap widened 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 1,832 schools for reading and 1,839 for math. The comparison uses 2026 California K–5 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 Mango Elementary compare within the district?
Mango Elementary is No. 7 in reading and No. 10 in math proficiency among the 20 K–5 schools in Fontana Unified with 2026 results.
Explore the district’s schoolsHow does Mango Elementary rank in California?
Mango Elementary ranks No. 2,770 of 4,657 in reading and No. 3,223 of 4,657 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How do low-income students at Mango Elementary compare within the district?
Low-income students here rank No. 7 in reading and No. 10 in math among 20 K–5 district schools with reportable 2026 results for this group. 40.0% meet the reading standard and 27.3% meet the math standard.
See results by student groupHow does Mango Elementary compare with other schools in Fontana?
Mango Elementary is No. 13 in reading and No. 16 in math proficiency among the 26 K–5 schools in Fontana with 2026 results.
Explore schools in FontanaHow does Mango Elementary compare with other schools in San Bernardino County?
Mango Elementary is No. 56 in reading and No. 63 in math proficiency among the 112 K–5 schools in San Bernardino County with 2026 results.
Explore schools in San Bernardino CountyWhich schools should I compare?
Schools serving K–5 in the same district.
| School | Math | Reading |
|---|---|---|
| Mango ElementaryThis school | 27.9% | 39.0% |
| Canyon Crest Elementary | 41.7% | 49.3% |
| Chaparral Academy of Technology | 25.0% | 30.4% |
