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Email BoardProctor Elementary
17520 Redwood Road, Castro Valley, CA 94546-1434
Summary
Proctor Elementary is an excellent school.
Reading and math results average to the 96th percentile among comparable California schools.
80.8% of students met California's reading standard, and it is trending up.
82.5% of students met California's math standard, which is excellent statewide and is trending up.
Proficiency stats
| Current Reading Proficiency | 80.8% |
| Current Math Proficiency | 82.5% |
| Reading State Rank | 204/4,657 (96th percentile) |
| Math State Rank | 160/4,657 (97th percentile) |
School information
| Student / Teacher Ratio | 21:1 |
| Student enrollment (2024–25) | 613 |
| Low-Income Students | 185 (30.2%) |
| English Learners | 95 (15.5%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 4.8 points from last year and rose 3.2 points over the full period. Math rose 4.5 points from last year and rose 4.9 points over the full period.
•Math +4.9 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Most students in every reported group meet the reading standard. Two or more races and Asian students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 78.0% to 82.5% across the grades shown. Overall, the school’s reading results rank in the top 5% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 19.3-point reading income gap is narrower than the 19.8-point gap at a typical California K–5 school. It widened slightly over the period shown.
•English Learners vs English Native
50.0% of English learners meet the reading standard, compared with 81.1% 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
Two or more races students have the strongest math results at about 88% proficiency. The other reported groups range from about 70% to 87%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 74.7% to 87.6% across the grades shown. Overall, the school’s math results rank in the top 4% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 23.4-point math income gap is slightly wider than the 20.0-point gap at a typical California K–5 school. It narrowed over the period shown.
•English Learners vs English Native
61.1% of English learners meet the math standard, compared with 81.5% 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 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 Proctor Elementary compare within the district?
Proctor Elementary is No. 2 in both reading and math proficiency among the 9 K–5 schools in Castro Valley Unified with 2026 results.
Explore the district’s schoolsHow does Proctor Elementary rank in California?
Proctor Elementary ranks No. 204 of 4,657 in reading and No. 160 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 Proctor Elementary compare within the district?
Low-income students here rank No. 2 in both subjects among 9 K–5 district schools with reportable 2026 results for this group. 66.7% meet the reading standard and 65.4% meet the math standard.
See results by student groupHow does Proctor Elementary compare with other schools in Castro Valley?
Proctor Elementary is No. 2 in both reading and math proficiency among the 9 K–5 schools in Castro Valley with 2026 results.
Explore schools in Castro ValleyHow does Proctor Elementary compare with other schools in Alameda County?
Proctor Elementary is No. 15 in reading and No. 14 in math proficiency among the 165 K–5 schools in Alameda County with 2026 results.
Explore schools in Alameda CountyWhich schools should I compare?
Schools serving K–5 in the same district.
| School | Math | Reading |
|---|---|---|
| Proctor ElementaryThis school | 82.5% | 80.8% |
| Castro Valley Elementary | 50.7% | 65.6% |
| Chabot Elementary | 67.3% | 72.5% |
