West Contra Costa Unified School District school calendar
The dates from West Contra Costa Unified School District’s official academic calendars, ready to add instead of retype. Add it once. We update it when West Contra Costa Unified School District publishes a new school calendar.
Official district PDF
2026–27 calendar
2026–27 at a glance
The dates families usually look for first.
- First day
- Aug 18
- October days off
- Oct 12
- Thanksgiving
- Nov 23–27
- 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 West Contra Costa 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
West Contra Costa Unified School District school calendar
First Day of School
West Contra Costa Unified School District 2026–27 · Read-only
Minimum Day
West Contra Costa Unified School District 2026–27 · Read-only
Labor Day
West Contra Costa Unified School District 2026–27 · Read-only
Elementary Minimum Day and Back to School Night
West Contra Costa Unified School District 2026–27 · Read-only
Free calendar updates
Add the West Contra Costa Unified School District calendar
Includes 2026–27. We add each new school year after West Contra Costa Unified School District publishes it.
Full district calendar
Current and upcoming West Contra Costa 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
- School date
First Day of School
First day of school; minimum day.
- Early release
Minimum Day
Minimum day.
- No school
Labor Day
No school; Labor Day.
- Early release
Elementary Minimum Day and Back to School Night
Elementary schools have a minimum day; Back to School Night.
- School date
Middle School Back to School Night
Back to School Night at middle schools.
- Early release
Middle School Minimum Day
Middle schools have a minimum day.
- School date
High School Back to School Night
Back to School Night at high schools.
- Early release
High School Minimum Day
High schools have a minimum day.
- No school
No School
No school; the source also identifies a classified training day.
- School date
End of First Quarter
End of the first quarter.
- Early release
Middle/High School Minimum Day
Minimum day for middle and high schools.
- Early release
TK–8 and Middle School Minimum Day
Minimum day for TK–8 and middle schools.
- No school
No School at Elementary Sites
No students at elementary school sites; elementary teacher work day.
- Early release
Minimum Day: All Schools
Minimum day for all schools.
- Early release
Elementary Conference Minimum Days
Elementary schools have minimum days during elementary conferences.
- No school
Veterans’ Day
No school; Veterans’ Day holiday.
- School date
End of First Trimester
End of the first trimester.
- Early release
Minimum Day: All Schools
Minimum day for all schools.
- No school
Thanksgiving Recess
No school; Thanksgiving recess. November 26–27 are designated Thanksgiving holidays and the district is closed.
- Early release
Minimum Day: All Schools
Minimum day for all schools.
- No school
Winter Recess
Winter recess; no school. December 24–25 are district holidays.
- School date
Classes Resume
Classes reconvene after recess.
- School date
End of Second Quarter
End of the second quarter.
- No school
Martin Luther King Holiday
No school; Martin Luther King holiday.
- No school
No School for Middle/High Schools
No school for middle and high school students.
- School date
100th Day of School
100th day of school.
- No school
President’s Week Recess
President’s Week recess; district holidays.
- School date
End of Second Trimester
End of the second trimester.
- School date
Middle School Open House
Open House at middle schools.
- Early release
Middle School Minimum Day
Minimum day for middle schools.
- School date
High School Open House
Open House at high schools.
- Early release
High School Minimum Day
Minimum day for high schools.
- School date
End of Third Quarter
End of the third quarter for middle and high schools; minimum day.
- Early release
Middle/High School Minimum Day
Minimum day for middle and high schools.
- No school
Reserved/No Student Day 1
No school; reserved day 1.
- No school
Spring Recess
Spring recess; no school. April 5 is also a district holiday.
- Early release
Elementary Minimum Day and Open House
Open House at elementary schools; elementary schools have a minimum day.
- No school
Reserved/No Student Day 2
No school; reserved day 2 and teacher workday.
- No school
Memorial Day
No school; Memorial Day holiday.
- School date
Last Day of School
Last day of school; noon dismissal.
- Early release
Noon Dismissal
Noon dismissal.
Recognizable source. Easier calendar.
This page is an independent convenience copy. West Contra Costa Unified School District’s PDFs remain the source of truth, and dates can change after publication.
Free calendar updates
Add the West Contra Costa Unified School District calendar
Includes 2026–27. We add each new school year after West Contra Costa Unified School District publishes it.