Sassarini Elementary
652 Fifth Street West, Sonoma, CA 95476-6803
Summary
Sassarini Elementary is badly underperforming.
Reading and math results average to the 16th percentile among comparable California schools.
Only 26.6% of students met California's reading standard, and it is trending down.
Math is weaker: 21.4% of students met California's math standard, and it is slowly trending down.
Proficiency stats
| Current Reading Proficiency | 26.6% |
| Current Math Proficiency | 21.4% |
| Reading State Rank | 3,937/4,657 (15th percentile) |
| Math State Rank | 3,845/4,657 (17th percentile) |
School information
| Student / Teacher Ratio | 22:1 |
| Student enrollment (2024–25) | 281 |
| Low-Income Students | 127 (45.2%) |
| English Learners | 93 (33.1%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 7.2 points from last year and fell 8.5 points over the full period. Math fell 0.3 points from last year and fell 3.6 points over the full period.
•Math -3.6 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 15.4% to 32.7% across the grades shown. Overall, the school’s reading results rank No. 3,937 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 19.5-point reading income gap is about the same as the 19.8-point gap at a typical California K–5 school. It widened over the period shown.
•
English Learners vs English Native
2.9% of English learners meet the reading standard, compared with 35.9% 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
White students have the strongest math results at about 29% proficiency. The other reported groups range from about 18% to 18%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 14.0% to 28.0% across the grades shown. Overall, the school’s math results rank No. 3,845 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 16.9-point math income gap is narrower than the 20.0-point gap at a typical California K–5 school. It widened slightly over the period shown.
•English Learners vs English Native
9.4% of English learners meet the math standard, compared with 29.7% of English-only students. The gap narrowed as English-learner results rose 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 Sassarini Elementary compare within the district?
Sassarini Elementary is No. 3 in both reading and math proficiency among the 4 K–5 schools in Sonoma Valley Unified with 2026 results.
Explore the district’s schoolsHow does Sassarini Elementary rank in California?
Sassarini Elementary ranks No. 3,937 of 4,657 in reading and No. 3,845 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 Sassarini Elementary compare within the district?
Low-income students here rank No. 3 in both subjects among 4 K–5 district schools with reportable 2026 results for this group. 20.0% meet the reading standard and 15.7% meet the math standard.
See results by student groupHow does Sassarini Elementary compare with other schools in Sonoma?
Sassarini Elementary is No. 3 in both reading and math proficiency among the 4 K–5 schools in Sonoma with 2026 results.
Explore schools in SonomaHow does Sassarini Elementary compare with other schools in Sonoma County?
Sassarini Elementary is No. 11 in both reading and 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.
| School | Math | Reading |
|---|---|---|
| Sassarini ElementaryThis school | 21.4% | 26.6% |
| El Verano Elementary | 23.6% | 27.9% |
| Flowery Elementary | 19.5% | 23.8% |
