Is this your school? Email the board to prioritize reading!
Email BoardSanta Susana High
3570 East Cochran Street, Simi Valley, CA 93063-2525
Summary
Santa Susana High is an excellent school.
Reading and math results average to the 91st percentile among comparable California schools.
81.9% of students met California's reading standard, and it is trending up slightly.
51.2% of students met California's math standard, but it is quickly trending up.
Proficiency stats
| Current Reading Proficiency | 81.9% |
| Current Math Proficiency | 51.2% |
| Reading State Rank | 109/1,596 (93rd percentile) |
| Math State Rank | 189/1,596 (88th percentile) |
School information
| Student / Teacher Ratio | 20:1 |
| Student enrollment (2024–25) | 1,033 |
| Low-Income Students | 331 (32.0%) |
| English Learners | 32 (3.1%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Lottery |
|---|---|
| Charter school | No |
| Magnet school | Yes |
Test score trends
Reading rose 1.1 points from last year and rose 2.3 points over the full period. Math fell 7.2 points from last year and rose 12.0 points over the full period.
•Math +12.0 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Most students in every reported group meet the reading standard. Asian and White students have the strongest results.
Distribution of Scores by Grade
81.9% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank in the top 7% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 8.3-point reading income gap is narrower than the 14.7-point gap at a typical California 9–12 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
Asian students have the strongest math results at about 77% proficiency. The other reported groups range from about 42% to 42%.
Distribution of Scores by Grade
51.2% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank in the top 12% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 4.9-point math income gap is narrower than the 14.2-point gap at a typical California 9–12 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.
How we compare income gaps
“Typical” means the median gap across 876 schools for reading and 882 for math. The comparison uses 2026 California 9–12 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 Santa Susana High compare within the district?
Santa Susana High is No. 1 in both reading and math proficiency among the 3 9–12 schools in Simi Valley Unified with 2026 results.
Explore the district’s schoolsHow does Santa Susana High rank in California?
Santa Susana High ranks No. 109 of 1,596 in reading and No. 189 of 1,596 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How do low-income students at Santa Susana High compare within the district?
Low-income students here rank No. 1 in both subjects among 3 9–12 district schools with reportable 2026 results for this group. 76.1% meet the reading standard and 47.8% meet the math standard.
See results by student groupHow does Santa Susana High compare with other schools in Simi Valley?
Santa Susana High is No. 1 in both reading and math proficiency among the 6 9–12 schools in Simi Valley with 2026 results.
Explore schools in Simi ValleyHow does Santa Susana High compare with other schools in Ventura County?
Santa Susana High is No. 5 in reading and No. 6 in math proficiency among the 26 9–12 schools in Ventura County with 2026 results.
Explore schools in Ventura CountyWhich schools should I compare?
Schools serving 9–12 in the same district.
| School | Math | Reading |
|---|---|---|
| Santa Susana HighThis school | 51.2% | 81.9% |
| Royal High | 34.7% | 61.5% |
| Simi Valley High | 34.5% | 57.4% |
