Washington
Seattle School District No. 1 Calendar
Seattle School District No. 1 is a public school district in Seattle, Washington. This page publishes the 2026-27 academic calendar: the first day of school, the last day, student holidays, and breaks. K12Cal copies those dates from the district's official calendar and links the source. It does not set the calendar. It enrolls 50,770 students in Seattle.
School year covered: 2026-27. The year-specific record is the Seattle School District No. 1 calendar 2026-27.
At a glance
- First day
- Last day
- Next break
- Thanksgiving break, November 26–27, 2026As of October 20, 2026, when this calendar was last verified.
2026-27 dates
The table scrolls sideways on small screens.
| Date | Event | Applies to | Notes |
|---|---|---|---|
| First day of school | All students | — | |
| Thanksgiving break | All students | — | |
| Winter break | All students | — | |
| Spring break | All students | — | |
| Last day of school | All students | — |
Official source
Last verified . Status: verified.
- Seattle School District No. 1 2026-27 official calendar (PDF)
- Seattle School District No. 1 official calendar page
Not listed
- Early release days were not confirmed against the official source and are omitted.
- Other student holidays were not confirmed against the official source and are omitted.
Questions
When does Seattle School District No. 1 start school in 2026-27?
Seattle School District No. 1 starts school on Wednesday, September 2, 2026.
When is the last day of school for Seattle School District No. 1 in 2026-27?
The last day of school is Monday, June 21, 2027.
When is thanksgiving break for Seattle School District No. 1?
Thanksgiving break is November 26–27, 2026.
When is winter break for Seattle School District No. 1?
Winter break is December 21, 2026 – January 1, 2027.
When is spring break for Seattle School District No. 1?
Spring break is April 12–16, 2027.
When is the next break for Seattle School District No. 1?
As of October 20, 2026, the next break is Thanksgiving break, November 26–27, 2026.
Does Seattle School District No. 1 list early release days in 2026-27?
The verified 2026-27 calendar does not list early release days.
Other Washington calendars
These dates are for Seattle School District No. 1 only. For the state directory, see Washington school district calendars.