For the 2026 school year, there are 9 public schools serving 4,898 students in 91311, CA (there are 8 private schools, serving 2,535 private students). 66% of all K-12 students in 91311, CA are educated in public schools (compared to the CA state average of 90%).
The top-ranked public schools in 91311, CA are Superior Street Elementary School, Chatsworth Park Es Urban Planning/comm Development Magnet and Our Community Charter. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 91311 have an average math proficiency score of 37% (versus the California public school average of 34%), and reading proficiency score of 54% (versus the 47% statewide average). Schools in 91311, CA have an average ranking of 7/10, which is in the top 50% of California public schools.
Minority enrollment is 82% of the student body (majority Hispanic), which is more than the California public school average of 80% (majority Hispanic).
Best 91311, CA Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Superior Street Elementary School
Charter School
(Math: 59% | Reading: 64%)
Rank:
Rank:
9/
Top 20%10
9756 Oso Ave.
Chatsworth, CA 91311
(818) 349-1410
Chatsworth, CA 91311
(818) 349-1410
Gr: K-5 | 470 students Student-teacher ratio: 22:1 Minority enrollment: 82%
Rank: #22.
Chatsworth Park Es Urban Planning/comm Development Magnet
Magnet School
(Math: 55-59% | Reading: 55-59%)
Rank:
Rank:
9/
Top 20%10
22005 Devonshire St.
Chatsworth, CA 91311
(818) 341-1371
Chatsworth, CA 91311
(818) 341-1371
Gr: K-5 | 422 students Student-teacher ratio: 22:1 Minority enrollment: 82%
Rank: #33.
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 | 434 students Student-teacher ratio: 22:1 Minority enrollment: 57%
Rank: #44.
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 | 23 students Student-teacher ratio: 8:1
Rank: #55.
Germain Academy For Academic Achievement
(Math: 40% | Reading: 46%)
Rank:
Rank:
7/
Top 50%10
20730 Germain St.
Chatsworth, CA 91311
(818) 341-5821
Chatsworth, CA 91311
(818) 341-5821
Gr: K-5 | 564 students Student-teacher ratio: 21:1 Minority enrollment: 83%
Rank: #66.
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 | 1,076 students Student-teacher ratio: 21:1 Minority enrollment: 87%
Rank: #77.
Chatsworth Charter High School
Charter School
(Math: 22% | Reading: 54%)
Rank:
Rank:
6/
Top 50%10
10027 Lurline Ave.
Chatsworth, CA 91311
(818) 678-3400
Chatsworth, CA 91311
(818) 678-3400
Gr: 9-12 | 1,743 students Student-teacher ratio: 21:1 Minority enrollment: 85%
Rank: #88.
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 | 61 students Student-teacher ratio: 10:1 Minority enrollment: 97%
Rank: #99.
Stoney Point Continuation
Alternative School
(Math: ≤10% | Reading: ≤20%)
Rank:
Rank:
1/
Bottom 50%10
10010 De Soto Ave.
Chatsworth, CA 91311
(818) 678-3491
Chatsworth, CA 91311
(818) 678-3491
Gr: 9-12 | 105 students Student-teacher ratio: 12:1 Minority enrollment: 89%
91311, California Public 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 schools in 91311, CA?
The top-ranked public schools in 91311, CA include Superior Street Elementary School, Chatsworth Park Es Urban Planning/comm Development Magnet and Our Community Charter.
How many public schools are located in 91311?
9 public schools are located in 91311.
What percentage of students in 91311 go to public school?
66% of all K-12 students in 91311 are educated in public schools (compared to the CA state average of 90%).
What is the racial composition of students in 91311?
91311 public schools minority enrollment is 82% of the student body (majority Hispanic), which is more than the California public schools average of 80% (majority Hispanic).
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