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Email BoardGravenstein Elementary
3840 Twig Avenue, Sebastopol, CA 95472-5750
Summary
Reading and math results average to the 80th percentile among comparable California schools.
66.4% of students met California's reading standard, but it is trending down.
59.9% of students met California's math standard, and it is trending down.
Proficiency stats
| Current Reading Proficiency | 66.4% |
| Current Math Proficiency | 59.9% |
| Reading State Rank | 861/4,657 (82nd percentile) |
| Math State Rank | 1,021/4,657 (78th percentile) |
School information
| Student / Teacher Ratio | 19:1 |
| Student enrollment (2024–25) | 464 |
| Low-Income Students | 113 (24.4%) |
| English Learners | 31 (6.7%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | Yes |
| Magnet school | Yes |
Test score trends
Reading rose 0.7 points from last year and fell 6.2 points over the full period. Math fell 5.5 points from last year and fell 5.9 points over the full period.
•Math -5.9 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Most students in every reported group meet the reading standard. White and Two or more races students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 61.3% to 71.7% across the grades shown. Overall, the school’s reading results rank in the top 19% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 22.7-point reading income gap is slightly wider than the 19.8-point gap at a typical California K–5 school. It widened over the period shown.
•English Learners vs English Native
7.1% of English learners meet the reading standard, compared with 69.8% 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 69% proficiency. The other reported groups range from about 40% to 66%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 56.3% to 64.4% across the grades shown. Overall, the school’s math results rank in the top 22% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 26.6-point math income gap is wider than the 20.0-point gap at a typical California K–5 school. It widened over the period shown.
•English Learners vs English Native
0.0% of English learners meet the math standard, compared with 63.4% of English-only students. The gap widened as English-learner results fell and English-only results fell.
•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 Gravenstein Elementary rank in California?
Gravenstein Elementary ranks No. 861 of 4,657 in reading and No. 1,021 of 4,657 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How does Gravenstein Elementary compare with other schools in Sebastopol?
Gravenstein Elementary is No. 1 in both reading and math proficiency among the 2 K–5 schools in Sebastopol with 2026 results.
Explore schools in SebastopolHow does Gravenstein Elementary compare with other schools in Sonoma County?
Gravenstein Elementary is No. 1 in reading and No. 2 in math proficiency among the 14 K–5 schools in Sonoma County with 2026 results.
Explore schools in Sonoma CountyWhich schools should I compare?
Schools serving K–5 in the same district or city.
| School | Math | Reading |
|---|---|---|
| Gravenstein ElementaryThis school | 59.9% | 66.4% |
| Apple Blossom | 50.4% | 61.5% |
