Clayton Valley Charter High
🇺🇸 Official data · 2025Concord, California 94521 · Clayton Valley Charter High District
#176 of 1,343 high schools in California
#4645 of 16,910 nationally
About Clayton Valley Charter High
Clayton Valley Charter High is a charter high located in Concord, in the Clayton Valley Charter High District school district of California, United States. It caters for Grades 9–12. In 2025 it enrolled 2,373 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 64.5 out of 100, placing it in the top 50% of high schools in United States and 176th of 1,343 ranked high schools in California. Its strongest component is community advantage (fewer free/reduced-price lunch) (89th percentile), and its weakest is students per teacher (4th percentile).
Other published figures: enrollment 2,373.
There are 22 schools in Concord; Clayton Valley Charter High ranks 1st of 22 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)48%
- Reading proficiency (30%)72%
- Community advantage (fewer free/reduced-price lunch) (25%)22.3%
- Students per teacher (15%)25.2
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Clayton Valley Charter High by the official sources.
- Enrollment
- 2,373
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 22.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 25.2
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 72%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 48%
- Share of tested students proficient or above (all students, all grades).
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Schools near Clayton Valley Charter High
Closest schools by straight-line distance, with their Success Index (US).
Highlands Elementary
Concord · Public elementary · Grades K–5
512 students · 1.4 km away
Silverwood Elementary
Concord · Public elementary · Grades K–5
530 students · 1.5 km away
Pine Hollow Middle
Concord · Public middle · Grades 6–8
538 students · 1.6 km away
Ayers Elementary
Concord · Public elementary · Grades K–5
394 students · 1.9 km away
Mountain View Elementary
Concord · Public elementary · Grades K–5
267 students · 2.5 km away
Mt. Diablo Elementary
Clayton · Public elementary · Grades K–5
739 students · 2.7 km away
Westwood Elementary
Concord · Public elementary · Grades K–5
224 students · 3.5 km away
El Dorado Middle
Concord · Public middle · Grades 6–8
861 students · 3.5 km away
Concord High
Concord · Public high · Grades 9–12
1,137 students · 3.6 km away
Valle Verde Elementary
Walnut Creek · Public elementary · Grades K–5
485 students · 4.3 km away
Similar schools
Charter high schools in California with a comparable Enrollment.
Ocsa
Santa Ana · Charter high · Grades 7–12
2,346 students
Taft Charter High
Woodland Hills · Charter high · Grades 9–12
2,221 students
Steele Canyon High
Spring Valley · Charter high · Grades 9–12
2,198 students
Helix High
La Mesa · Charter high · Grades 9–12
2,554 students
Options for Youth-Acton
Fontana · Charter high · Grades 7–12
2,171 students
Excelsior Charter
Victorville · Charter high · Grades 7–12
2,170 students
Frequently asked questions
Is Clayton Valley Charter High a good school?
Clayton Valley Charter High has a Success Index (US) of 64.5 out of 100 (Top 50% of high schools in United States) and ranks #176 of 1,343 in California. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Clayton Valley Charter High rank in California?
Clayton Valley Charter High ranks #176 of 1,343 high schools in California and #4645 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Clayton Valley Charter High?
Clayton Valley Charter High had 2,373 students in 2025.
Is Clayton Valley Charter High a elementary school or a high school?
Clayton Valley Charter High is classified as a high covering Grades 9–12. It is a charter school.
What other schools are near Clayton Valley Charter High?
There are 10 schools within 15 km of Clayton Valley Charter High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.