Top Rankings
Contra Costa County Office Of Education School District ranks among the top 20% of public school district in California for:
Category
Attribute
Diversity
Most diverse schools (Top 1%)
Student Attention
Lowest student-teacher ratio (Top 1%)
For the 2026 school year, there are 5 public high schools serving 292 students in Contra Costa County Office Of Education School District. This district's average high testing ranking is 3/10, which is in the bottom 50% of public high schools in California.
Public High Schools in Contra Costa County Office Of Education School District have an average math proficiency score of 22% (versus the California public high school average of 28%), and reading proficiency score of 20% (versus the 51% statewide average).
Public High School in Contra Costa County Office Of Education School District have a Graduation Rate of 58%, which is less than the California average of 86%.
The school with highest graduation rate is Mt. Mckinley, with 60-79% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 84% of the student body (majority Hispanic), which is more than the California public high school average of 79% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
5 Schools
2,795 Schools
# Students
292 Students
2,122,733 Students
# Teachers
37 Teachers
101,050 Teachers
Student-Teacher Ratio
8:1
8:1
Student By Grade
District Rank
Contra Costa County Office Of Education School District, which is ranked #1584 of all 1,904 school districts in California (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 60% has increased from 25-29% over five school years.
Overall District Rank
#1902 out of 1932 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
(21-22)≤5%
33%
Reading/Language Arts Test Scores (% Proficient)
6-9%
47%
Science Test Scores (% Proficient)
≤10%
29%
Graduation Rate
60%
87%
Chronically Absent Students
(2022-23)80.9%
27.7%
Students by Ethnicity:
Diversity Score
0.72
0.63
% American Indian
1%
1%
% Asian
9%
12%
% Hispanic
41%
56%
% Black
31%
5%
% White
16%
21%
% Hawaiian
n/a
n/a
% Two or more races
2%
5%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $349,123 is higher than the state median of $20,100. The school district revenue/student has grown by 61% over four school years.
The school district's spending/student of $238,466 is higher than the state median of $18,512. The school district spending/student has grown by 45% over four school years.
Total Revenue
$102 MM
$116,387 MM
Spending
$70 MM
$107,188 MM
Revenue / Student
$349,123
$20,100
Spending / Student
$238,466
$18,512
Best Contra Costa County Office Of Education School District Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Central County Special Education Programs
Special Education School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
2964 Miranda Ave.
Alamo, CA 94507
(925) 837-6007
Alamo, CA 94507
(925) 837-6007
Gr: K-12 | 15 students Student-teacher ratio: 8:1 Minority enrollment: 93%
Rank: #22.
Golden Gate Community
Alternative School
Charter School
Charter School
(Math: <50% | Reading: ≤20%)
Rank:
Rank:
5/
Bottom 50%10
1111 Stoneman Ave.
Pittsburg, CA 94565
(925) 427-3199
Pittsburg, CA 94565
(925) 427-3199
Gr: 6-12 | 69 students Student-teacher ratio: 10:1 Minority enrollment: 96%
Rank: #33.
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 | 50 students Student-teacher ratio: 6:1 Minority enrollment: 68%
Rank: #44.
Cccoe Special Education Programs
Special Education School
(Math: ≤10% | Reading: ≤20%)
Rank:
Rank:
1/
Bottom 50%10
4207 Delta Fair Blvd.
Antioch, CA 94509
(925) 777-2000
Antioch, CA 94509
(925) 777-2000
Gr: K-12 | 116 students Student-teacher ratio: 8:1 Minority enrollment: 79%
Rank: #55.
Mt. Mckinley
Alternative School
(Math: ≤10% | Reading: ≤20% )
Rank:
Rank:
1/
Bottom 50%10
202 Glacier Dr.
Martinez, CA 94553
(925) 957-2767
Martinez, CA 94553
(925) 957-2767
Gr: 7-12 | 42 students Student-teacher ratio: 8:1 Minority enrollment: 93%
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