Orange Unified School District school calendar
The dates from Orange Unified School District’s official academic calendars, ready to add instead of retype. Add it once. We update it when Orange Unified School District publishes a new school calendar.
2026–27 at a glance
The dates families usually look for first.
- First day
- Aug 19
- Thanksgiving
- Nov 23–27
- Spring break
- Mar 29–Apr 2
- Last day
- Jun 10
What happens in Mavo
One read-only school calendar that rolls forward each year.
Mavo checks the link, tells you how many events it found, then asks for a calendar name and color. When Orange Unified School District publishes another school year, it appears in the same linked calendar.
The source controls the schedule, so synced dates stay read-only. You can still add the family details Mavo knows about—who’s handling it, attendance, place, notes, and a clearer title.
Linked calendars are included with Mavo Everyday and higher.
Add external calendar
Orange Unified School District school calendar
Independence Day Observed
Orange Unified School District 2026–27 · Read-only
Staff Development Day
Orange Unified School District 2026–27 · Read-only
Staff Development Day
Orange Unified School District 2026–27 · Read-only
Teacher Preparation Day
Orange Unified School District 2026–27 · Read-only
Free calendar updates
Add the Orange Unified School District calendar
Includes 2026–27 and 2027–28. We add each new school year after Orange Unified School District publishes it.
Full district calendar
Current and upcoming Orange Unified School District dates
Staff-only summer work days are left out. Student holidays caused by staff development are included because they change the family schedule.
Current calendar
2026–27 student dates
- No school
Independence Day Observed
District holiday observed; no student instruction.
- No school
Staff Development Day
Staff development day; no students attend.
- No school
Staff Development Day
Staff development day; no students attend.
- No school
Teacher Preparation Day
Teacher preparation day; no students attend.
- School date
First Day of Instruction
First student day of instruction.
- No school
Labor Day
No student instruction; Labor Day.
- Early release
Elementary Minimum Days
Elementary schools have minimum days during parent conferences.
- Early release
End of First Quarter
High school minimum day; end of the first quarter.
- No school
Staff Development Day
Staff development day; no students attend.
- No school
Veterans Day
No student instruction; Veterans Day.
- Early release
End of First Trimester
Elementary and middle schools have a minimum day; end of the first trimester.
- Early release
High School Minimum Day
High school minimum day.
- No school
Thanksgiving Break
No student instruction during Thanksgiving Break.
- Early release
High School Minimum Day
High school minimum day.
- Early release
End of Second Quarter
High school minimum day; end of the second quarter.
- No school
Winter Break
No student instruction during Winter Break.
- No school
Lincoln Day Observed
Lincoln Day observed; students do not attend.
- No school
Martin Luther King Jr. Day
No student instruction; Martin Luther King Jr. Day.
- No school
Lincoln Day Observed
No student instruction; Lincoln Day observed.
- No school
Washington Day
No student instruction; Washington Day.
- Early release
End of Second Trimester
Elementary and middle schools have a minimum day; end of the second trimester.
- Early release
End of Third Quarter
High school minimum day; end of the third quarter.
- No school
Spring Break
No student instruction during Spring Break.
- Early release
Elementary Minimum Day
Elementary schools have a minimum day.
- No school
Memorial Day
No student instruction; Memorial Day.
- Early release
Middle and High School Minimum Day
Middle and high schools have a minimum day.
- Early release
Last Day of Instruction
Last student day of instruction; minimum day.
- No school
Teacher Day - No Students
Teacher day; no students attend.
Upcoming calendar
2027–28 student dates
- No school
Independence Day Observed
Observed district holiday; students do not attend.
- No school
Staff Development Day
Staff development day; students do not attend.
- No school
Teacher Preparation Day
Teacher preparation day; students do not attend.
- School date
First Day of Instruction
First student day of instruction.
- No school
Labor Day
District holiday; students do not attend.
- Early release
Elementary Minimum Days
Parent conferences; minimum days for elementary schools.
- Early release
High School Minimum Day
High school minimum day; end of the first quarter.
- School date
End of First Quarter
First quarter ends for high schools.
- No school
Staff Development Day
Staff development day; students do not attend.
- Early release
Elementary and Middle School Minimum Day
Minimum day for elementary and middle schools; end of the trimester.
- School date
End of Trimester
Trimester ends for elementary and middle schools.
- No school
Veterans Day
District holiday; students do not attend.
- No school
Thanksgiving Break
Students do not attend during Thanksgiving Break.
- Early release
High School Minimum Day
High school minimum day.
- Early release
High School Minimum Day
High school minimum day; end of the second quarter.
- School date
End of Second Quarter
Second quarter ends for high schools.
- No school
Winter Break
Students do not attend during Winter Break.
- No school
Martin Luther King Jr. Day
District holiday; students do not attend.
- No school
Lincoln Day Observed
Lincoln Day observed; students do not attend.
- No school
Washington Day
Washington Day; students do not attend.
- No school
Staff Development Day
Staff development day; students do not attend.
- Early release
Elementary and Middle School Minimum Day
Minimum day for elementary and middle schools; end of the second trimester.
- School date
End of Second Trimester
Second trimester ends for elementary and middle schools.
- Early release
High School Minimum Day
High school minimum day; end of the third quarter.
- School date
End of Third Quarter
Third quarter ends for high schools.
- No school
Spring Break
Students do not attend during Spring Break.
- Early release
Elementary Minimum Day
Elementary school minimum day.
- No school
Memorial Day
District holiday; students do not attend.
- Early release
Middle and High School Minimum Day
Minimum day for middle and high schools.
- Early release
Last Day Minimum Schedule
Last student day of instruction; minimum day.
- School date
Last Day of Instruction
Last student day of instruction.
- No school
Teacher Day
Teacher day; students do not attend.
- No school
Juneteenth
District holiday; students do not attend.
Recognizable source. Easier calendar.
This page is an independent convenience copy. Orange Unified School District’s PDFs remain the source of truth, and dates can change after publication.
Free calendar updates
Add the Orange Unified School District calendar
Includes 2026–27 and 2027–28. We add each new school year after Orange Unified School District publishes it.