ºÚÁÏÍø¹ÙÍø

Simi Valley Unified School District

101 West Cochran St
Simi Valley, CA 93065-1934
(District boundaries shown in map)
8/
10
Top 30%

Top Rankings

Simi Valley Unified School District ranks among the top 20% of public school district in California for:

Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2025-26 school year, there are 5 public high schools serving 5,391 students in Simi Valley Unified School District. This district's average high testing ranking is 8/10, which is in the top 30% of public high schools in California.
ºÚÁÏÍø¹ÙÍø High Schools in Simi Valley Unified School District have an average math proficiency score of 31% (versus the California public high school average of 28%), and reading proficiency score of 58% (versus the 51% statewide average).
ºÚÁÏÍø¹ÙÍø High School in Simi Valley Unified School District have a Graduation Rate of 92%, which is more than the California average of 86%.
The school with highest graduation rate is Santa Susana High School, with ≥99% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 59% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).

Overview

This School District
This State (CA)
# Schools
28 Schools
2,814 Schools
# Students
15,658 Students
2,138,919 Students
# Teachers
704 Teachers
100,723 Teachers
Student-Teacher Ratio
22:1
22:1

Student By Grade

District Rank

Simi Valley Unified School District, which is ranked #626 of all 1,908 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 91% has increased from 89% over five school years.
This School District
State Average (CA)
#570 out of 1932 school districts
(Top 30%)
37%
34%
50%
47%
30%
29%
91%
87%

Students by Ethnicity:

0.64
0.63
% American Indian
n/a
1%
% Asian
10%
11%
% Hispanic
44%
56%
% Black
1%
5%
% White
40%
22%
% Hawaiian
n/a
n/a
% Two or more races
5%
5%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $15,209 in this school district is less than the state median of $19,978. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $14,966 is less than the state median of $18,399. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (CA)
Total Revenue
$238 MM
$116,387 MM
Spending
$234 MM
$107,188 MM
Revenue / Student
$15,209
$19,978
Spending / Student
$14,966
$18,399

Best Simi Valley Unified School District ºÚÁÏÍø¹ÙÍø High Schools (2025-26)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Santa Susana High School
(Math: 49% | Reading: 79%)
Rank:
9/
10
Top 20%
3570 East Cochran St.
Simi Valley, CA 93063
(805) 520-6800
Gr: 9-12 | 1,002 student Student-teacher ratio: 22:1 Minority enrollment: 62%
Rank: #22.
Royal High School
(Math: 33% | Reading: 60%)
Rank:
7/
10
Top 50%
1402 Royal Ave.
Simi Valley, CA 93065
(805) 306-4875
Gr: 9-12 | 1,933 student Student-teacher ratio: 23:1 Minority enrollment: 60%
Rank: #33.
Simi Valley High School
(Math: 26% | Reading: 55%)
Rank:
6/
10
Top 50%
5400 Cochran St.
Simi Valley, CA 93063
(805) 577-1400
Gr: 9-12 | 1,921 student Student-teacher ratio: 24:1 Minority enrollment: 56%
Rank: #44.
Monte Vista
Alternative School
(Math: 20-24% | Reading: 40-44%)
Rank:
5/
10
Bottom 50%
1220 Fourth St.
Simi Valley, CA 93065
(805) 579-6326
Gr: K-12 | 425 students Student-teacher ratio: 20:1 Minority enrollment: 54%
Rank: #55.
Apollo High School
Alternative School
(Math: ≤5% | Reading: 20-24%)
Rank:
1/
10
Bottom 50%
3150 School St.
Simi Valley, CA 93065
(805) 520-6150
Gr: 9-12 | 110 students Student-teacher ratio: 9:1 Minority enrollment: 64%

Recent Articles

Texas Schools Enrollment Trends & Policy in 2025
Texas Schools Enrollment Trends & Policy in 2025
Latest data and policy changes on Texas public school enrollment growth, funding, and virtual education in 2025.
Financial Aid & Hidden Costs in ºÚÁÏÍø¹ÙÍø Schools
Financial Aid & Hidden Costs in ºÚÁÏÍø¹ÙÍø Schools
Learn about financial aid and hidden costs in public schools. Discover what parents should budget for beyond tuition-free education.
NYC Schools Still Most Segregated in 2025
NYC Schools Still Most Segregated in 2025
Despite reforms, New York City schools remain the most segregated in the U.S. in 2025. Here’s what parents and educators need to know.

Quick Facts (2025-26)

  • District size: 28 schools
  • Grades: K-12
  • Enrollment: 15,658 students
  • Student-Teacher Ratio: 22:1
  • Minority Enrollment: 60%
  • : 91% (Top 30% in CA)
  • : Top 30%
  • : 37% (Top 30%)
  • : 50% (Top 50%)
  • : 30% (Top 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Quick Links