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Email BoardWest County Mandarin
1575 Mann Drive, Pinole, CA 94564-2522
Summary
Reading and math results average to the 89th percentile among comparable California schools.
63.9% of students met California's reading standard, and it is slowly trending up.
62.1% of students met California's math standard, but it is slowly trending up.
Proficiency stats
| Current Reading Proficiency | 63.9% |
| Current Math Proficiency | 62.1% |
| Reading State Rank | 256/1,734 (85th percentile) |
| Math State Rank | 134/1,735 (92nd percentile) |
School information
| Student / Teacher Ratio | 22:1 |
| Student enrollment (2024–25) | 528 |
| Low-Income Students | 181 (34.3%) |
| English Learners | 70 (13.3%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 0.9 points from last year and rose 5.0 points over the full period. Math rose 2.2 points from last year and rose 4.5 points over the full period. The latest results include grade 8, which was not included in the previous year.
•Math +4.5 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Filipino and Two or more races students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 43.9% to 72.3% across the grades shown. Overall, the school’s reading results rank in the top 15% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 16.7-point reading income gap is narrower than the 20.6-point gap at a typical California K–7 school. It narrowed over the period shown.
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English Learners vs English Native
10.5% of English learners meet the reading standard, compared with 66.8% 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
Two or more races students have the strongest math results at about 83% proficiency. The other reported groups range from about 23% to 77%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 41.9% to 89.2% across the grades shown. Overall, the school’s math results rank in the top 8% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 31.0-point math income gap is wider than the 19.2-point gap at a typical California K–7 school. It widened over the period shown.
•English Learners vs English Native
10.5% of English learners meet the math standard, compared with 65.3% of English-only students. The gap widened as English-learner results fell and English-only results rose.
•Progress as students move up
2023–2026
How we compare income gaps
“Typical” means the median gap across 28 schools for reading and 28 for math. The comparison uses 2026 California K–7 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 West County Mandarin rank in California?
West County Mandarin ranks No. 256 of 1,734 in reading and No. 134 of 1,735 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
