School Overview
Diablo Community Day School, located on Mohr Lane in Concord, California, operates as an alternative educational setting within the Mt. Diablo Unified School District. The school is specifically designed to serve students who may require a more structured, supportive, and individualized environment than a traditional comprehensive high school can provide. Its primary mission is to offer a small-group setting that focuses on credit recovery, academic progress, and behavioral support, helping students get back on track toward graduation and future success.

The school emphasizes a close-knit community atmosphere where staff members work collaboratively to address the unique social, emotional, and academic needs of each student. By offering smaller class sizes and a more personalized curriculum, Diablo Community Day aims to remove barriers to learning, foster positive decision-making, and prepare students for life after high school—whether that includes transitioning back to a traditional campus, pursuing vocational training, or entering the workforce.
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Total Students
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Full-Time Teachers
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Student/Teacher Ratio
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Free/Reduced Lunch
School Location
School Details
Status: Open
School Level: High School
School Type: Alternative School
Charter Status:* Public Non-Charter
Virtual Instruction: N/A
Shared Time Status: N/A
District: Mt. Diablo Unified
Phone: (925)676-6862
Grade Range: 7th - 12th
Total Students: N/A
Full-Time Teachers (FTE): N/A
Pupil/Teacher Ratio: N/A
NSLP Participation:1 N/A
Qualified Free Lunch: N/A
Qualified Reduced Lunch: N/A
Grades Taught
7th
8th
9th
10th
11th
12th

Grades Taught Data Table

Grades Taught at Diablo Community Day
Grade
7th
8th
9th
10th
11th
12th
Nearby High Schools (Within 10 Miles)