Union Public Schools Calendar 2026-2027

Spring break 2027 for Union Public Schools falls on Mar 15-19, 2027, and winter break runs December 21, 2026 to January 4, 2027. The school year opens August 13, 2026 and closes May 25, 2027, with 175 days of instruction.

Checking today…

First dayThu, Aug 13, 2026

Last dayTue, May 25, 2027

Spring breakMar 15-19, 2027back Mon, Mar 22, 2027

Winter breakDec 21 to Jan 4back Tue, Jan 5, 2027

All 2026-2027 dates

175 student days by our count · Weekends are not listed. Past dates are dimmed.

Union Public Schools 2026-2027 Union Public Schools 2026-2027 calendar (all schools) dates
Date	Event
Thu, Aug 13, 2026	First day of school
Fri, Sep 4, 2026	Early release
Mon, Sep 7, 2026	Labor Day
Fri, Sep 11, 2026	Early release
Fri, Sep 18, 2026	Early release
Fri, Sep 25, 2026	Early release
Fri, Oct 2, 2026	Early release
Fri, Oct 9, 2026	Early release
Wed, Oct 14, 2026	Teacher workday, no school for students
Thu, Oct 15, 2026	Teacher workday, no school for students
Fri, Oct 16, 2026	Fall Holiday
Fri, Oct 23, 2026	Early release
Fri, Oct 30, 2026	Early release
Fri, Nov 6, 2026	Early release
Fri, Nov 13, 2026	Early release
Fri, Nov 20, 2026	Early release
Mon, Nov 23 to Fri, Nov 27, 2026	Thanksgiving Vacation · 5 school days off
Fri, Dec 4, 2026	Early release
Fri, Dec 11, 2026	Early release
Mon, Dec 21, 2026 to Mon, Jan 4, 2027	Winter Vacation · 11 school days off
Fri, Jan 8, 2027	Early release
Fri, Jan 15, 2027	Early release
Mon, Jan 18, 2027	Martin Luther King Jr. Day
Fri, Jan 22, 2027	Early release
Fri, Jan 29, 2027	Early release
Fri, Feb 5, 2027	Early release
Fri, Feb 12, 2027	Teacher workday, no school for students
Mon, Feb 15, 2027	Presidents' Day
Fri, Feb 19, 2027	Early release
Fri, Feb 26, 2027	Early release
Fri, Mar 5, 2027	Early release
Mon, Mar 15 to Fri, Mar 19, 2027	Spring Break · 5 school days off
Fri, Mar 26, 2027	Early release
Fri, Apr 2, 2027	Teacher workday, no school for students
Fri, Apr 9, 2027	Early release
Wed, May 19, 2027	Possible weather make-up day
Thu, May 20, 2027	Possible weather make-up day
Fri, May 21, 2027	Possible weather make-up day
Mon, May 24, 2027	Possible weather make-up day
Tue, May 25, 2027	Possible weather make-up day
Tue, May 25, 2027	Last day of school

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Verified against Union Public Schools’ official 2026-2027 calendar on September 29, 2026. Confidence: High.

Source: 2026-2027 School Calendar - Accessible Version (web page)

We fetch this document again every day and compare it with the version we verified; if the district changes it, the dates here are read again.

Note: Early Release Fridays dismiss 40 minutes early (Sept 4, 2026 through Apr 9, 2027, with listed exceptions; no early release Dec 18 due to finals). Oct 15, 2026 and Apr 2, 2027 are Parent/Teacher Conference days with no school for students. Oct 14, 2026 is a Professional Day: the page does not print 'No school' for it, but it is one of the four first-semester professional days (with Aug 10-12) counted apart from instructional days, so students are off. Five built-in snow days are May 19, 20, 21, 24 and 25, 2027; they are scheduled school days (last day of classes is May 25), and if more weather days are needed the board may add days after May 25 or add minutes to the school day. The district states 172 instructional days; that count leaves out the five built-in snow days and counts the two conference days, so students actually attend 175 scheduled days (instructional_days left empty). Memorial Day (May 31, 2027) is after the last day of school. The page does not say the calendar is board-approved.

Break details

Long weekends in 2026-2027

Besides the breaks above, Union Public Schools students have 5 long weekends this school year: three or more days in a row without school.

Days off	Length	Why
Sat, Sep 5 to Mon, Sep 7	3 days	Labor Day
Wed, Oct 14 to Sun, Oct 18	5 days	Teacher workday, no school for students; Fall Holiday
Sat, Jan 16 to Mon, Jan 18	3 days	Martin Luther King Jr. Day
Fri, Feb 12 to Mon, Feb 15	4 days	Teacher workday, no school for students; Presidents' Day
Fri, Apr 2 to Sun, Apr 4	3 days	Teacher workday, no school for students

Nearby districts

Compare Union Public Schools with Tulsa Public Schools or any other district, with the days both are off.

District	First day	Spring break	Last day
Union Public Schools	Aug 13	Mar 15-19	May 25
Tulsa Public Schools	Aug 19	Mar 15-19	May 28
Owasso Public Schools	Aug 13	Mar 15-19	May 28

Frequently asked questions

When is spring break 2027 for Union Public Schools?

Spring break is Mon, Mar 15 to Fri, Mar 19, 2027. The last day of school before it is Friday, March 12, 2027, and students return Monday, March 22, 2027.

When does the 2026-2027 school year start and end for Union Public Schools?

The first day of school is Thursday, August 13, 2026 and the last day is Tuesday, May 25, 2027.

When is winter break 2026 for Union Public Schools?

Winter break runs Mon, Dec 21, 2026 to Mon, Jan 4, 2027. Counting weekends, students are off 17 days in a row and go back Tuesday, January 5, 2027.

How long is Thanksgiving break in Union Public Schools?

5 school days: Mon, Nov 23 to Fri, Nov 27, 2026.

Does Union Public Schools have a fall break?

Yes: “Fall Holiday” is Fri, Oct 16, 2026.

Where do these Union Public Schools dates come from?

Source: the district's “2026-2027 School Calendar - Accessible Version”, checked on September 29, 2026. We link the document on this page; if the district changes it, we update the dates and the “verified” date.

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About the district: Union Public Schools is based in Tulsa, Oklahoma (Tulsa County), with about 14,950 students in 17 schools (NCES Common Core of Data, 2024-25). District website: www.unionps.org. See all Oklahoma school calendars.