River Oaks Academy
920 Hampshire Road, Suite X, Westlake Village, CA 91361-2865
Summary
River Oaks Academy is underperforming.
Reading and math results average to the 71st percentile among comparable California schools.
54.8% of students met California's reading standard, but it is trending down.
Math is weaker: 39.9% of students met California's math standard, and it is quickly trending down.
Proficiency stats
| Current Reading Proficiency | 54.8% |
| Current Math Proficiency | 39.9% |
| Reading State Rank | 463/1,734 (73rd percentile) |
| Math State Rank | 546/1,735 (69th percentile) |
School information
| Student / Teacher Ratio | 23:1 |
| Student enrollment (2024–25) | 331 |
| Low-Income Students | 136 (41.1%) |
| English Learners | 9 (2.7%) |
Quick links
School Website
Great Schools
Niche
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | Yes |
| Magnet school | No |
Test score trends
Reading fell 3.0 points from last year and fell 7.4 points over the full period. Math fell 11.6 points from last year and fell 11.6 points over the full period. The latest results include grade 4, which was not included in the previous year.
•Math -11.6 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
White and Two or more races students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 45.5% to 70.6% across the grades shown. Overall, the school’s reading results rank in the top 27% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 20.3-point reading income gap is wider than the 11.6-point gap at a typical California K–12 school. It widened slightly 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
White students have the strongest math results at about 47% proficiency. The other reported groups range from about 27% to 36%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 31.7% to 55.9% across the grades shown. Overall, the school’s math results rank in the top 32% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 22.4-point math income gap is wider than the 10.8-point gap at a typical California K–12 school. It widened 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 249 schools for reading and 251 for math. The comparison uses 2026 California K–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 River Oaks Academy rank in California?
River Oaks Academy ranks No. 463 of 1,734 in reading and No. 546 of 1,735 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
