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Email BoardHayward Twin Oaks Montessori
951 Palisade Street, Hayward, CA 94542-1048
Summary
Hayward Twin Oaks Montessori is badly underperforming.
Reading and math results average to the 43rd percentile among comparable California schools.
Only 36.8% of students met California's reading standard, and it is slowly trending down.
Math is weaker: 29.9% of students met California's math standard, but it is trending up.
Proficiency stats
| Current Reading Proficiency | 36.8% |
| Current Math Proficiency | 29.9% |
| Reading State Rank | 1,105/1,734 (36th percentile) |
| Math State Rank | 880/1,735 (49th percentile) |
School information
| Student / Teacher Ratio | 35:1 |
| Student enrollment (2024–25) | 643 |
| Low-Income Students | 244 (37.9%) |
| English Learners | 101 (15.7%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Lottery |
|---|---|
| Charter school | Yes |
| Magnet school | No |
Test score trends
Reading fell 4.6 points from last year and fell 4.9 points over the full period. Math fell 2.0 points from last year and rose 6.9 points over the full period.
•Math +6.9 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 26.5% to 47.8% across the grades shown. Overall, the school’s reading results rank No. 1,105 of 1,734 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 12.3-point reading income gap is slightly wider than the 7.9-point gap at a typical California 1–12 school. It widened over the period shown.
•English Learners vs English Native
2.0% of English learners meet the reading standard, compared with 42.6% 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 57% proficiency. The other reported groups range from about 17% to 50%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 11.8% to 41.8% across the grades shown. Overall, the school’s math results rank No. 880 of 1,735 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Low-income students trail other students by 14.5 points in math. It widened over the period shown.
•English Learners vs English Native
8.7% of English learners meet the math standard, compared with 32.0% 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 6 schools for reading and 6 for math. The comparison uses 2026 California 1–12 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 Hayward Twin Oaks Montessori rank in California?
Hayward Twin Oaks Montessori ranks No. 1,105 of 1,734 in reading and No. 880 of 1,735 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
