Oklahoma
Union Calendar 2026-27
Union is a public school district in Tulsa, Oklahoma. 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 14,974 students in Tulsa.
2026-27 is the current school year published for Union. The Union calendar is the reference page for this year.
At a glance
- First day
- Last day
- Next break
- Thanksgiving break, November 23–27, 2026As of October 20, 2026, when this calendar was last verified.
2026-27 dates
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| Date | Event | Applies to | Notes |
|---|---|---|---|
| First day of school | All students | — | |
| Fall break | 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.
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 Union start school in 2026-27?
Union starts school on Thursday, August 13, 2026.
When is the last day of school for Union in 2026-27?
The last day of school is Tuesday, May 25, 2027.
When is fall break for Union?
Fall break is Friday, October 16, 2026.
When is thanksgiving break for Union?
Thanksgiving break is November 23–27, 2026.
When is winter break for Union?
Winter break is December 21, 2026 – January 4, 2027.
When is spring break for Union?
Spring break is March 15–19, 2027.
When is the next break for Union?
As of October 20, 2026, the next break is Thanksgiving break, November 23–27, 2026.
Does Union list early release days in 2026-27?
The verified 2026-27 calendar does not list early release days.
Other Oklahoma calendars
These dates are for Union only. For the state directory, see Oklahoma school district calendars.
No other Oklahoma district has a published 2026-27 calendar on K12Cal yet.