Attendance
Mt. Diablo High — Attendance
Chronic absenteeism, attendance trends and student-day data for Mt. Diablo High in Concord, California.
Chronic Absentee Rate
31
%
2020 · students absent >10% of days
Students enrolled1,567
Chronically absent490
Latest Year (2020)
Source: crdc_2020
1,567
Students enrolled
31%
Chronic absentee rate
National avg ~16%
490
Students chronically absent
Trend Over Years
Chronic absence trend — 3 years on file
| Year | Source | Enrolled | Chronic Absent | % Chronic |
|---|---|---|---|---|
| 2020 | crdc_2020 | 1,567 | 490 | 31% |
| 2020 | crdc | 1,477 | 42 | 3% |
| 2017 | crdc | 1,477 | 37 | 3% |
Subgroup Breakdown
Chronic absence by demographic category — most recent year
| Category | Enrolled | Chronic | % Chronic |
|---|---|---|---|
| all | 1,397 | 490 | 35% |
| all | 1,477 | 373 | 25% |
Sources: school_attendance (state attendance trend), school_chronic_absence (EDFacts subgroup chronic absence).