High · California
Mt. Diablo High
Free meals for allMt. Diablo High, a public high school in Concord, California: grades 9–12, 1,397 students, 19.8 students per teacher (2024–25 school year). Part of Mt. Diablo Unified.
Size and class size
Compared with high schools of the same state and the whole country. Students per teacher counts every full-time-equivalent teacher, not the size of each class.
- Students
- 1,397
- Teachers (FTE)
- 70.6
- Students per teacher
- 19.8
- Grades
- 9–12
- High
More students per teacher than 55% of high schools in California
Median 19.1 · 2,120 schools compared
More students per teacher than 82% of high schools in the US
Median 14.4 · 20,809 schools compared
Larger than 71% of high schools in California
Median 462 · 2,126 schools compared
Larger than 83% of high schools in the US
Median 414 · 22,064 schools compared
State test results
No state test results published for this school: state tests cover grades 3–8, and small groups are not published.
What it offers
- Grades
- High · Grades 9–12
- Type
- District school · Regular
- Instruction
- Some virtual classes
- Meals
- Free breakfast and lunch for every student
- Area
- Large suburb
- Run by
- Mt. Diablo Unified
Which school a home is assigned to is decided by the district's attendance zones; check with Mt. Diablo Unified.
Location
- Address
- 2450 Grant St., Concord, CA 94520
- Phone
- (925)682-4030
- City or town
- Concord
- County
- Contra Costa County
Nearby high schools
The closest public high schools by straight-line distance. Attendance zones are set by each district.
| School | Grades | Students | Students / teacher |
|---|---|---|---|
Olympic HighAlternativeFree meals for all | 9–12 | 233 | 14.4 |
Crossroads HighAlternativeFree meals for all | 7–12 | 12 | 5.9 |
Glenbrook AcademySpecial educationFree meals for all | 6–12 | 21 | 10.5 |
College Park HighFree meals for all | 9–12 | 1,948 | 22.9 |
Concord HighFree meals for all | 9–12 | 1,137 | 19.5 |
Mt. McKinleyAlternative | 7–12 | 42 | 8.4 |
Sources
- Public schools and school districts (National Center for Education Statistics · U.S. Census Bureau), 2024–25 school year. NCES Common Core of Data and EDGE public school geocodes; U.S. Census Bureau, Annual Survey of School System Finances and cartographic boundary files (places).
Analisa does not rate schools. Figures are what a school has (students, teachers, programs), placed among schools of the same level; state test results are compared only within a state.
NCES 062637003960