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Email BoardWindsor Oaks Academy
8681 Windsor Road, Windsor, CA 95492-9511
Summary
Windsor Oaks Academy is badly underperforming.
Reading and math results average to the 12th percentile among comparable California schools.
Only 0.0% of students met California's reading standard, but it is holding steady.
6.7% of students met California's math standard, but it is trending up.
Proficiency stats
| Current Reading Proficiency | 0.0% |
| Current Math Proficiency | 6.7% |
| Reading State Rank | 1,566/1,596 (2nd percentile) |
| Math State Rank | 1,244/1,596 (22nd percentile) |
School information
| Student / Teacher Ratio | 10:1 |
| Student enrollment (2024–25) | 33 |
| Low-Income Students | 23 (69.7%) |
| English Learners | 3 (9.1%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | Yes |
Test score trends
Reading fell 16.7 points from last year and was unchanged over the full period. Math fell 10.0 points from last year and rose 6.7 points over the full period.
Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Only one group has a reportable reading result.
Distribution of Scores by Grade
0.0% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank No. 1,566 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Results for both income groups are unavailable, so a current reading gap cannot be calculated.
No reported results for 2025.
English Learners vs English Native
Results for both language groups are unavailable, so a current reading gap cannot be calculated.
No reported results for 2024, 2025.
Math Proficiency Scores
2026 state test results
Race and Ethnicity
Only one group has a reportable math result.
Distribution of Scores by Grade
6.7% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank No. 1,244 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Results for both income groups are unavailable, so a current math gap cannot be calculated.
No reported results for 2025.
•English Learners vs English Native
Results for both language groups are unavailable, so a current math gap cannot be calculated.
No reported results for 2013, 2014.
How we compare income gaps
“Typical” means the median gap across 9 schools for reading and 9 for math. The comparison uses 2026 California 11–12 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 Windsor Oaks Academy rank in California?
Windsor Oaks Academy ranks No. 1,566 of 1,596 in reading and No. 1,244 of 1,596 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How does Windsor Oaks Academy compare with other schools in Sonoma County?
Windsor Oaks Academy is tied for No. 2 in reading and No. 1 in math proficiency among the 3 11–12 schools in Sonoma County with 2026 results.
Explore schools in Sonoma County