County office of education · Contra Costa County
Contra Costa County Office of Education schools
California’s school directory lists 5 ranked public schools under Contra Costa County Office of Education. Its 4 public high schools run from the 23rd to the 80th percentile among the 1,498 California high schools we score (spring 2025 tests).
Schools around Contra Costa County Office of Education
9 listed public schools with mapped locations.
Loading school locations…
Percentile among California schools at the same level
- Strong75th+
- Solid50–74th
- Developing25–49th
- Needs Supportbelow 25th
- Not scored
The school lists on this page are also available without the map.
Elementary schools
Where does the elementary school we score in Contra Costa County Office of Education stand?
Caliber: Beta Academy is at the 21st percentile.
That’s higher than 21 in 100 of the 5,726 California elementary schools we score (spring 2026 tests). It’s the only public elementary school we score in Contra Costa County Office of Education.
Each percentile compares a school with California schools at its own level.
- Caliber: Beta AcademySan Pablo · Charter school. Check how it admits students.
Middle schools
Where does the middle school we score in Contra Costa County Office of Education stand?
Making Waves Academy is at the 51st percentile.
That’s higher than 51 in 100 of the 2,529 California middle schools we score (spring 2026 tests). It’s the only public middle school we score in Contra Costa County Office of Education.
Each percentile compares a school with California schools at its own level.
- Making Waves AcademyRichmond · Charter school. Check how it admits students.
High schools
Which high schools in Contra Costa County Office of Education score highest?
Clayton Valley Charter High is highest, at the 80th percentile.
That’s higher than 80 in 100 of the 1,498 California high schools we score (spring 2025 tests).
Highest in Contra Costa County Office of Education
Each percentile compares a school with California schools at its own level.
- Clayton Valley Charter HighConcord · Charter school. Check how it admits students.
- Summit Public School K2El Cerrito · Charter school. Check how it admits students.
- Making Waves AcademyRichmond · Charter school. Check how it admits students.
Show the other 1 high school
- Invictus Academy of RichmondEl Cerrito · Charter school. Check how it admits students.
The average high school in Contra Costa County Office of Education had 23 in 100 students chronically absent (missed 10% or more of school days) in 2025–26; the average California high school we score had 22 in 100. Both are averages of school rates, each school counted once.
4 high schools not ranked statewide
Special education centers and court and community schools enroll students differently from a regular school, so we don’t rank them.
- CCCOE Special Education ProgramsSpecial education center: students are placed here by an IEP team, not by address and not by lottery, so we don’t rank it
- Floyd I. MarchusSpecial education center: students are placed here by an IEP team, not by address and not by lottery, so we don’t rank it
- Golden Gate CommunityCounty community school: students are placed here by probation, district or voluntary referral, so we don’t rank it
- Mt. McKinleyJuvenile court school: students are enrolled by court order, most for weeks or months, so we don’t rank it
The county office
What does Contra Costa County Office of Education plan to spend on?
The county office plans $3.4 million across 15 funded actions in 2026–27.
Who goes to the county office’s schools
Student mix
2024–25 · October enrollment count, 6,048 students- Hispanic or Latino55%
- Not reported13%
- White11%
- Black or African American9%
- Asian5%
- Filipino3%
- Two or more races3%
- Pacific Islander<1%
- American Indian or Alaska Native<1%
Free or reduced-price meals
54%
Across California, 63% of students qualify.
The county office’s state records
Is the state giving the county office extra help?
Contra Costa County Office of Education isn’t getting extra state help in 2026, only the standard support every district gets.
How English learners moved up on the state’s English test
From spring 2025 to spring 2026, 55% of the county office’s English learners moved up at least one level on the state’s English test (ELPAC), or stayed at the top (6 of 11 students). California: 47%. It counts students moving up the test’s levels, so a student can count here before becoming fluent.
Sources: District help (CDE) ↗ · English learner progress (CDE) ↗. State results from the 2026 California School Dashboard.
Which places nearby can you look at next?
Cities its schools are in
Common questions
Which public schools in Contra Costa County Office of Education rank highest?
What is in Contra Costa County Office of Education’s 2026–27 spending plan?
More questions (3)
Are the public schools in Contra Costa County Office of Education good?
How does chronic absence in Contra Costa County Office of Education compare with California?
Where do these results come from?
Sources and methodology
This page lists the public schools the state directory lists under Contra Costa County Office of Education, with its spending and state accountability records.
Data source: California Department of Education · CAASPP 2025–26 elementary and middle school; 2024–25 high school
Percentiles, bands and Scope Scores are SchoolScope’s own calculations from these state files.
Download these schools (CSV)Free to use under CC BY 4.0 with attribution.