SA
High SchoolsGrades 9-12Charter

Clayton Valley Charter High

Contra Costa County Office of Education · Contra Costa County · 1101 Alberta Way, Concord, CA 94521-3799

(925) 682-7474 · www.claytonvalley.org

8/10
#284
Rank 284 out of 1,227
Top 23%
English Language Arts8/10 · #265 · 78th percentile
Mathematics8/10 · #271 · 78th percentile
Science8/10 · #365 · 72nd percentile

English Language Arts

Math Trend

Science Trend

School Overview

Clayton Valley Charter High sits in the eastern reaches of Concord, where the suburbs feel a bit more spacious and the hills start rolling toward Mount Diablo. As one of the stronger academic options in Contra Costa County, it draws families who want the structure and rigor of a traditional high school paired with the flexibility and community investment that comes with charter status. It's a solid fit for families putting down roots in the area who want their kids in a school where academic expectations are genuinely high without the pressure-cooker atmosphere of some Bay Area schools closer to the coast.

Student Demographics

537 students tested · 2024-25 school year

Ethnicity

White
166 (31%)
Hispanic
164 (31%)
Multiple Races
52 (10%)
Asian
44 (8%)
Filipino
44 (8%)
African American
20 (4%)
Other
47 (9%)

Key Indicators

English Learners39 (7%)
Socioeconomically Disadvantaged123 (23%)
Students with Disabilities56 (10%)

Staff & Teachers(2024-25)

2,373
Enrollment
94.1
Teachers (FTE)
25.2:1
Student-Staff Ratio
8
Administrators (FTE)
29.8
Avg Class Size*(2023-24)

Graduation Rate

97.3%of students graduate within 4 years

Graduation Rate Trend

Athletics

Ugly Eagles · CIF North Coast Section

30
varsity sports
11 boys
13 girls
BadmintonBaseballBasketball (Boys)Basketball (Girls)Beach Volleyball (Girls)Cross Country (Boys)Cross Country (Girls)Flag Football (Girls)

Source: CIF Home Campus 2025-26

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs6/10 · #1077 · 51st percentile

87 programs within 3 miles. Ranked among High Schools in California.

Nearby Libraries

No programs found