For the 2025-26 school year, there are 4 public middle schools serving 1,595 students in Chatsworth, CA.
The top ranked public middle schools in Chatsworth, CA are Our Community Charter, Aggeler Community Day and Ernest Lawrence Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Chatsworth, CA public middle schools have an average math proficiency score of 33% (versus the California public middle school average of 32%), and reading proficiency score of 53% (versus the 46% statewide average). Middle schools in Chatsworth have an average ranking of 7/10, which is in the top 50% of California public middle schools.
Minority enrollment is 78% of the student body (majority Hispanic), which is equal to the California public middle school average of 78% (majority Hispanic).
Best ºÚÁÏÍø¹ÙÍø Middle Schools in Chatsworth, CA (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Our Community Charter
Charter School
(Math: 46% | Reading: 64%)
Rank:
Rank:
8/
Top 30%10
10045 Jumilla Ave.
Chatsworth, CA 91311
(818) 350-5000
Chatsworth, CA 91311
(818) 350-5000
Gr: K-8 | 436 students Student-teacher ratio: 21:1 Minority enrollment: 54%
Rank: #22.
Aggeler Community Day
Alternative School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
21050 Plummer St.
Chatsworth, CA 91311
(818) 341-1232
Chatsworth, CA 91311
(818) 341-1232
Gr: 7-12 | 19 students Student-teacher ratio: 10:1
Rank: #33.
Ernest Lawrence Middle School
(Math: 31% | Reading: 51%)
Rank:
Rank:
7/
Top 50%10
10100 Variel Ave.
Chatsworth, CA 91311
(818) 678-7900
Chatsworth, CA 91311
(818) 678-7900
Gr: 6-8 | 1,072 student Student-teacher ratio: 22:1 Minority enrollment: 87%
Rank: #44.
William Tell Aggeler Opportunity High School
Alternative School
(Math: ≤10% | Reading: <50%)
Rank:
Rank:
4/
Bottom 50%10
21050 Plummer St.
Chatsworth, CA 91311
(818) 341-1232
Chatsworth, CA 91311
(818) 341-1232
Gr: 7-12 | 68 students Student-teacher ratio: 17:1 Minority enrollment: 96%
Chatsworth, California ºÚÁÏÍø¹ÙÍø Schools (Closed)
School
Location
Quick Facts
20920 Knapp St.
Chatsworth, CA 91311
(818) 709-4282
Chatsworth, CA 91311
(818) 709-4282
Gr: 9-12 | 165 students Student-teacher ratio: 13:1 Minority enrollment: 70%
Frequently Asked Questions
What are the top ranked public middle schools in Chatsworth, CA?
The top ranked public middle schools in Chatsworth, CA include Our Community Charter, Aggeler Community Day and Ernest Lawrence Middle School.
How many public middle schools are located in Chatsworth?
4 public middle schools are located in Chatsworth.
What is the racial composition of students in Chatsworth?
Chatsworth public middle schools minority enrollment is 78% of the student body (majority Hispanic), which is equal to the California public middle schools average of 78% (majority Hispanic).
Recent Articles
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
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
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.