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Email BoardJohn B. Riebli Elementary
315 Mark West Springs Road, Santa Rosa, CA 95404-1101
Summary
John B. Riebli Elementary is underperforming.
Reading and math results average to the 46th percentile among comparable California schools.
Only 41.9% of students met California's reading standard, and it is slowly trending down.
Math is weaker: 35.4% of students met California's math standard, and it is trending down slightly.
Proficiency stats
| Current Reading Proficiency | 41.9% |
| Current Math Proficiency | 35.4% |
| Reading State Rank | 2,497/4,657 (46th percentile) |
| Math State Rank | 2,554/4,657 (45th percentile) |
School information
| Student / Teacher Ratio | 21:1 |
| Student enrollment (2024–25) | 411 |
| Low-Income Students | 150 (36.9%) |
| English Learners | 19 (4.7%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | Yes |
| Magnet school | No |
Test score trends
Reading fell 13.6 points from last year and fell 4.5 points over the full period. Math rose 0.4 points from last year and fell 1.5 points over the full period.
•Math -1.5 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Two or more races and White students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 34.7% to 48.0% across the grades shown. Overall, the school’s reading results rank No. 2,497 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 17.8-point reading income gap is about the same as the 17.6-point gap at a typical California K–6 school. It narrowed over the period shown.
•English Learners vs English Native
Results for both language groups are unavailable, so a current reading gap cannot be calculated.
Math Proficiency Scores
2026 state test results
Race and Ethnicity
Hispanic or Latino students have the strongest math results at about 39% proficiency. The other reported groups range from about 34% to 36%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 30.0% to 37.5% across the grades shown. Overall, the school’s math results rank No. 2,554 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 22.8-point math income gap is wider than the 17.5-point gap at a typical California K–6 school. It narrowed over the period shown.
•English Learners vs English Native
Results for both language groups are unavailable, so a current math gap cannot be calculated.
Progress as students move up
2023–2026
How we compare income gaps
“Typical” means the median gap across 1,479 schools for reading and 1,483 for math. The comparison uses 2026 California K–6 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 John B. Riebli Elementary compare within the district?
John B. Riebli Elementary is No. 3 in both reading and math proficiency among the 3 K–6 schools in Mark West Union Elementary with 2026 results.
Explore the district’s schoolsHow does John B. Riebli Elementary rank in California?
John B. Riebli Elementary ranks No. 2,497 of 4,657 in reading and No. 2,554 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 John B. Riebli Elementary compare within the district?
Low-income students here rank No. 3 in both subjects among 3 K–6 district schools with reportable 2026 results for this group. 31.8% meet the reading standard and 22.4% meet the math standard.
See results by student groupHow does John B. Riebli Elementary compare with other schools in Santa Rosa?
John B. Riebli Elementary is No. 11 in both reading and math proficiency among the 31 K–6 schools in Santa Rosa with 2026 results.
Explore schools in Santa RosaHow does John B. Riebli Elementary compare with other schools in Sonoma County?
John B. Riebli Elementary is No. 27 in reading and No. 28 in math proficiency among the 50 K–6 schools in Sonoma County with 2026 results.
Explore schools in Sonoma CountyWhich schools should I compare?
Schools serving K–6 in the same district.
| School | Math | Reading |
|---|---|---|
| John B. Riebli ElementaryThis school | 35.4% | 41.9% |
| Mark West Elementary | 35.9% | 47.7% |
| San Miguel Elementary | 50.5% | 59.7% |
