Average
#6311 of 9,539 schools in CA
Simi Valley High
High School · Simi Valley Unified
5400 Cochran St., Simi Valley, CA 93063
Enrollment
1,921
Student-Teacher
23.7:1
Score
5.6
Grades
9th – 12th
Enrollment
1,921
Student-Teacher
23.7:1
Score
5.6
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#6,311 of 9,539
In Simi Valley
#17 of 40
public schools
In district
#10 of 27
Simi Valley Unified
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Simi Valley High
High School in Simi Valley · grades 9th – 12th. Start here, then compare fit against nearby and district options.
St. Peter Claver Preschool & Kindergarten
0.2 mi away. Use as a geographic alternative in the same move search.
St Peter Claver Preschool & Kindergarten
0.3 mi away. Use as a geographic alternative in the same move search.
About Simi Valley High
Simi Valley High is a public high school in Simi Valley, CA, part of Simi Valley Unified. Simi Valley High serves approximately 1,921 students, and covers grades 9th-12th, and has a 23.7:1 student-teacher ratio. Simi Valley High has a current MySchoolScout rating of 5.6 out of 10 and ranks #6,311 of 9,539 schools in CA.
Structured state assessment records for Simi Valley High show 43% math proficiency (multi-year average, 2009-2024) and 62% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 5.6 · Average
- District avg 6.1
- CA avg 6.5
What Parents Should Know
Simi Valley High runs 23.7:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Simi Valley High — Students at Simi Valley High score 34% proficient, which is below what's typical for similar communities (expected: 54%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
35.6%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 30 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 2.9/10.
How Simi Valley High Compares
See how Simi Valley High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
5400 Cochran St., Simi Valley, CA 93063
Nearby Alternatives
Families considering Simi Valley High may also want to explore other high schools in the area. Santa Susana High (rated 7.6/10, 2.4 miles away), which scores notably higher. Additionally, Apollo High (rated 5.0/10, 2.9 miles away), with a comparable rating. For more schools in Simi Valley, see our Simi Valley schools guide .
Nearby Schools
20 within 3.3 mi| School | Distance | Rating |
|---|---|---|
| St. Peter Claver Preschool & Kindergarten Simi Valley | 0.2 mi | — |
| ST PETER CLAVER PRESCHOOL & KINDERGARTEN Simi Valley | 0.3 mi | 4.5 |
| Katherine Elementary Simi Valley | 0.7 mi | 5.2 |
| Phoenix Ranch School Simi Valley | 0.6 mi | — |
| PHOENIX RANCH WEST Simi Valley | 0.6 mi | 7.4 |
| PHOENIX RANCH SCHOOL Simi Valley | 0.7 mi | 6.7 |
| LITTLE SCHOLARS MONTESSORI Simi Valley | 0.8 mi | — |
| White Oak Elementary Simi Valley | 1.0 mi | 5.9 |
| Knolls Elementary Simi Valley | 1.3 mi | 3.3 |
| Santa Susana Elementary Simi Valley | 1.5 mi | 3.8 |
| Big Springs Elementary Simi Valley | 1.8 mi | 5.5 |
| Valley View Middle Simi Valley | 2.0 mi | 4.4 |
| Township Elementary Simi Valley | 2.1 mi | 6.4 |
| St. Anne's Academy Simi Valley | 2.2 mi | — |
| Garden Grove Elementary Simi Valley | 2.2 mi | 5.4 |
| Santa Susana High Simi Valley | 2.4 mi | 7.6 |
| Apollo High Simi Valley | 2.9 mi | 5.0 |
| GOOD SHEPHERD LUTHERAN SCHOOL Simi Valley | 3.1 mi | 6.0 |
| Sycamore Elementary Simi Valley | 3.1 mi | 3.7 |
| Mountain View Elementary Simi Valley | 3.3 mi | 4.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 93063 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$124,030
Median Home Value
$746,000
Median Rent
$2,385/mo
Population
56,110
College Educated
36%
Homeownership
73.8%
Avg Commute
28.7 min
Poverty Rate
5.7%
Median Age
42.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Arlington High Riverside, CA | 5.6 |
| Buena High Ventura, CA | 5.6 |
| Foothill High Bakersfield, CA | 5.6 |
| Herbert Hoover High Fresno, CA | 5.6 |
| Joseph A. Gregori High Modesto, CA | 5.6 |
| Los Banos High Los Banos, CA | 5.6 |
Frequently Asked Questions
Common questions about Simi Valley High
What grades does Simi Valley High serve?
Simi Valley High serves students in grades 9th through 12th.
How many students attend Simi Valley High?
Simi Valley High has an enrollment of approximately 1,921 students.
What is the student-teacher ratio at Simi Valley High?
The student-teacher ratio at Simi Valley High is 23.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Simi Valley High rank in CA?
Simi Valley High ranks #6,311 of 9,539 schools in CA.
What is Simi Valley High's MySchoolScout rating?
Simi Valley High has a current MySchoolScout rating of 5.6 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Simi Valley High?
Based on loaded state assessment records, Simi Valley High has 43% math proficiency (multi-year average, 2009-2024) and 62% reading/ELA proficiency (multi-year average, 2009-2024).
Is Simi Valley High a charter school?
No, Simi Valley High is not a charter school. It is a traditional public school operated by the local school district.
Is Simi Valley High a Title I school?
No, Simi Valley High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Simi Valley High?
35.6% of students at Simi Valley High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,921
- Student-Teacher Ratio
- 23.7:1
- Teachers (FTE)
- 81
- Free/Reduced Lunch
- 35.6%
- Type
- regular
- Setting
- Midsize Suburb
- County
- Ventura County
- Chronic Absenteeism (SY 2022-23)
- 14.9%
- Phone
- (805) 577-1400
- 4-Year Graduation
- 96.0%
Resources & Links
District
Simi Valley Unified- District Enrollment
- 15,677
- Schools in District
- 27
- Per-Pupil Spending
- $15,369
- District Rank
- #10 of 27
Other Schools in This District
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