For the 2026 school year, there are 2 public charter schools serving 1,682 students in Winchester, CA.
The top-ranked public charter schools in Winchester, CA are Temecula Preparatory and Temecula Valley Charter. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Winchester, CA public charter schools have an average math proficiency score of 47% (versus the California public charter school average of 32%), and reading proficiency score of 66% (versus the 48% statewide average). Charter schools in Winchester have an average ranking of 9/10, which is in the top 20% of California public charter schools.
Minority enrollment is 66% of the student body (majority Hispanic), which is less than the California public charter school average of 75% (majority Hispanic).
Best Public Charter Schools in Winchester, CA (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Temecula Preparatory
Charter School
(Math: 52% | Reading: 67%)
Rank:
Rank:
9/
Top 20%10
35777 Abelia St.
Winchester, CA 92596
(951) 926-6776
Winchester, CA 92596
(951) 926-6776
Gr: K-12 | 1,086 students Student-teacher ratio: 20:1
Rank: #22.
Temecula Valley Charter
Charter School
(Math: 39% | Reading: 65%)
Rank:
Rank:
8/
Top 30%10
35755 Abelia St.
Winchester, CA 92596
(951) 294-6775
Winchester, CA 92596
(951) 294-6775
Gr: K-8 | 596 students Student-teacher ratio: 22:1 Minority enrollment: 66%
Frequently Asked Questions
What are the top-ranked public charter schools in Winchester, CA?
The top-ranked public charter schools in Winchester, CA include Temecula Preparatory and Temecula Valley Charter.
How many public charter schools are located in Winchester?
2 public charter schools are located in Winchester.
What is the racial composition of students in Winchester?
Winchester public charter schools minority enrollment is 66% of the student body (majority Hispanic), which is less than the California public charter schools average of 75% (majority Hispanic).
Which public charter schools in Winchester are often viewed compared to one another?
Popular comparisons of public charter schools in Winchester include: Temecula Valley Charter vs. Temecula Preparatory, Temecula Preparatory vs. Temecula Valley Charter
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