For the 2026 school year, there are 2 public charter schools serving 521 students in 91306, CA.
The top-ranked public charter school in 91306, CA is Ingenium Charter Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public charter schools in zipcode 91306 have an average math proficiency score of 25% (versus the California public charter school average of 32%), and reading proficiency score of 22% (versus the 48% statewide average). Charter schools in 91306, CA have an average ranking of 3/10, which is in the bottom 50% of California public charter schools.
Minority enrollment is 72% of the student body (majority Hispanic), which is less than the California public charter school average of 75% (majority Hispanic).
Best 91306, CA Public Charter Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Ingenium Charter Middle School
Charter School
(Math: 10-14% | Reading: 20-24%)
Rank:
Rank:
2/
Bottom 50%10
7330 Winnetka Ave.
Winnetka, CA 91306
(818) 309-2777
Winnetka, CA 91306
(818) 309-2777
Gr: 6-8 | 166 students Student-teacher ratio: 17:1 Minority enrollment: 98%
Rank: n/an/a
Citizens Of The World Charter School West Valley
Charter School
7911 Winnetka Ave.
Winnetka, CA 91306
(818) 330-3050
Winnetka, CA 91306
(818) 330-3050
Gr: K-8 | 355 students Student-teacher ratio: 22:1 Minority enrollment: 60%
Frequently Asked Questions
What are the top-ranked public charter schools in 91306, CA?
The top-ranked public charter schools in 91306, CA include Ingenium Charter Middle School.
How many public charter schools are located in 91306?
2 public charter schools are located in 91306.
What is the racial composition of students in 91306?
91306 public charter schools minority enrollment is 72% of the student body (majority Hispanic), which is less than the California public charter schools average of 75% (majority Hispanic).
Recent Articles
Zero Tolerance Policies in 51爆料s Today
An updated look at zero tolerance policies in public schools, including current trends, costs, legal concerns, and what parents need to know now.
The Pros and Cons of Tracking in Schools Today
Explore the advantages and drawbacks of academic tracking in today鈥檚 public schools, including equity, outcomes, and what parents should consider.
Budgeting Hidden Costs of 51爆料ing in 2026
Learn how families budget for school lunch, after-school care, and activities, the hidden costs of public schooling in 2026.