For the 2026 school year, there are 2 public high schools serving 3,623 students in Winchester, CA.
The top-ranked public high school in Winchester, CA is Temecula Preparatory. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Winchester, CA public high schools have an average math proficiency score of 37% (versus the California public high school average of 28%), and reading proficiency score of 67% (versus the 51% statewide average). High schools in Winchester have an average ranking of 9/10, which is in the top 20% of California public high schools.
Winchester, CA public high school have a Graduation Rate of 95%, which is more than the California average of 86%.
The school with highest graduation rate is Temecula Preparatory, with ≥95% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 76% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).
Best Public High 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: n/an/a
32255 Leon Rd.
Winchester, CA 92596
(951) 940-5700
Winchester, CA 92596
(951) 940-5700
Gr: 9-12 | 2,537 students Student-teacher ratio: 25:1 Minority enrollment: 75%
Frequently Asked Questions
What are the top-ranked public high schools in Winchester, CA?
The top-ranked public high schools in Winchester, CA include Temecula Preparatory.
How many public high schools are located in Winchester?
2 public high schools are located in Winchester.
What is the racial composition of students in Winchester?
Winchester public high schools minority enrollment is 76% of the student body (majority Hispanic), which is less than the California public high schools average of 79% (majority Hispanic).
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