Diablo Community Day ranks in the top 30% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is <50% (which is higher than the California state average of 38%). The percentage of students achieving proficiency in reading/language arts is <50% (which is higher than the California state average of 48%).
Quick Facts (2025-26)
- School Type: Alternative school
- Grades: 7-12
- Graduation Rate: ≥50% (Top 1% in CA)
- Math Proficiency: <50%
- Reading Proficiency: <50%
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
School Type
Grades Offered
Grades 7-12
Total Students
9 students
Total Classroom Teachers
2 teachers
Year Founded
1905
Last Day of School
Mon. May 25, 2026
School Rankings
Math Test Scores (% Proficient)
(16-17)<50%
38%
Reading/Language Arts Test Scores (% Proficient)
(15-16)<50%
48%
Student-Teacher Ratio
n/a
21:1
American Indian
(21-22)n/a
1%
Asian
(21-22)n/a
12%
Hispanic
(21-22)78%
56%
Black
(21-22)n/a
5%
White
(21-22)22%
21%
Hawaiian
(21-22)n/a
n/a
Two or more races
(21-22)n/a
5%
Graduation Rate
(21-22)≥50%
87%
Eligible for Free Lunch (21-22)
56%
51%
Eligible for Reduced Lunch (21-22)
11%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
<50% of students have achieved math proficiency (compared to the 38% CA state average), while <50% of students have achieved reading proficiency (compared to the 48% CA state average).
What is the graduation rate of Diablo Community Day?
The graduation rate of Diablo Community Day is 50%, which is lower than the California state average of 87%.
How many students attend Diablo Community Day?
9 students attend Diablo Community Day.
What is the racial composition of the student body?
78% of Diablo Community Day students are Hispanic, and 22% of students are White.
What grades does Diablo Community Day offer ?
Diablo Community Day offers enrollment in grades 7-12
What school district is Diablo Community Day part of?
Diablo Community Day is part of MT. Diablo Unified School District.
School Reviews
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