For the 2025-26 school year, there are 9 public high schools serving 6,411 students in Concord, CA.
The top-ranked public high schools in Concord, CA are Clayton Valley Charter High School, Diablo Community Day and Crossroads High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Concord, CA public high schools have an average math proficiency score of 21% (versus the California public high school average of 28%), and reading proficiency score of 49% (versus the 51% statewide average). High schools in Concord have an average ranking of 5/10, which is in the bottom 50% of California public high schools.
Concord, CA public high school have a Graduation Rate of 85%, which is less than the California average of 86%.
The school with highest graduation rate is Clayton Valley Charter High School, with 97% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 83% of the student body (majority Hispanic), which is more than the California public high school average of 79% (majority Hispanic).
Best Public High Schools in Concord, CA (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Clayton Valley Charter High School
Charter School
(Math: 40% | Reading: 70%)
Rank:
Rank:
8/
Top 30%10
1101 Alberta Way
Concord, CA 94521
(925) 682-7474
Concord, CA 94521
(925) 682-7474
Gr: 9-12 | 2,390 students Student-teacher ratio: 25:1 Minority enrollment: 71%
Rank: #22.
Diablo Community Day
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
8/
Top 30%10
1026 Mohr Ln.
Concord, CA 94519
(925) 676-6862
Concord, CA 94519
(925) 676-6862
Gr: 7-12
Rank: #33.
Crossroads High School
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
2701 Willow Pass Rd.
Concord, CA 94519
(925) 689-6852
Concord, CA 94519
(925) 689-6852
Gr: 7-12 | 18 students Student-teacher ratio: 6:1 Minority enrollment: 83%
Rank: #44.
Concord High School
(Math: 11% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
4200 Concord Blvd.
Concord, CA 94521
(925) 687-2030
Concord, CA 94521
(925) 687-2030
Gr: 9-12 | 1,118 student Student-teacher ratio: 18:1 Minority enrollment: 79%
Rank: #55.
Ygnacio Valley High School
(Math: 6% | Reading: 47%)
Rank:
Rank:
3/
Bottom 50%10
755 Oak Grove Rd.
Concord, CA 94518
(925) 685-8414
Concord, CA 94518
(925) 685-8414
Gr: 9-12 | 1,111 student Student-teacher ratio: 19:1 Minority enrollment: 95%
Rank: #66.
Floyd I. Marchus
Special Education School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
2/
Bottom 50%10
2900 Avon Ave.
Concord, CA 94520
(925) 602-3421
Concord, CA 94520
(925) 602-3421
Gr: K-12 | 41 students Student-teacher ratio: 5:1 Minority enrollment: 61%
Rank: #77.
Mt. Diablo High School
(Math: 13% | Reading: 27%)
Rank:
Rank:
2/
Bottom 50%10
2450 Grant St.
Concord, CA 94520
(925) 682-4030
Concord, CA 94520
(925) 682-4030
Gr: 9-12 | 1,477 student Student-teacher ratio: 20:1 Minority enrollment: 96%
Rank: #88.
Olympic Continuation High School
Alternative School
(Math: ≤5% | Reading: ≤5%)
Rank:
Rank:
1/
Bottom 50%10
2730 Salvio St.
Concord, CA 94519
(925) 687-0363
Concord, CA 94519
(925) 687-0363
Gr: 9-12 | 240 students Student-teacher ratio: 13:1 Minority enrollment: 93%
Rank: n/an/a
Glenbrook Academy
Special Education School
2351 Olivera Rd.
Concord, CA 94520
(925) 682-8000
Concord, CA 94520
(925) 682-8000
Gr: 6-12 | 16 students Student-teacher ratio: 8:1 Minority enrollment: 63%
Concord, California Public Schools (Closed)
School
Location
Quick Facts
2351 Olivera Rd
Concord, CA 94520
(925) 685-6835
Concord, CA 94520
(925) 685-6835
Gr: 6-8 | 525 students Minority enrollment: 86%
Nueva Vista High (Continuation School) (Closed 2017)
Alternative School
4200 Concord Blvd.
Concord, CA 94521
(925) 687-0991
Concord, CA 94521
(925) 687-0991
Gr: 9-12
Summit High (Continuation School) (Closed 2024)
Alternative School
4200 Concord Blvd.
Concord, CA 94521
(925) 687-0991
Concord, CA 94521
(925) 687-0991
Gr: 9-12 | 4 students Minority enrollment: 25%
Frequently Asked Questions
What are the top-ranked public high schools in Concord, CA?
The top-ranked public high schools in Concord, CA include Clayton Valley Charter High School, Diablo Community Day and Crossroads High School.
How many public high schools are located in Concord?
9 public high schools are located in Concord.
What is the racial composition of students in Concord?
Concord public high schools minority enrollment is 83% of the student body (majority Hispanic), which is more than the California public high schools average of 79% (majority Hispanic).
Which public high schools in Concord are often viewed compared to one another?
Popular comparisons of public high schools in Concord include: Mt. Diablo High School vs. Concord High School, Ygnacio Valley High School vs. Mt. Diablo High School, Concord High School vs. Mt. Diablo High School
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