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Del Valle ISD Calendar 2026-2027

Travis County · Austin area (Region 13)

First day of school: Wednesday, August 12, 2026

The Del Valle ISD academic calendar for the 2026-2027 school year starts on Wednesday, August 12, 2026 and ends on Thursday, May 27, 2027. Through the fall, families can plan around Labor Day on September 7 and the Thanksgiving break from November 23 through 27. The winter break runs from December 21 through 31. In the second semester, the calendar includes the Martin Luther King Jr. holiday on January 18, a spring break from March 15 through 19, and Memorial Day on May 31.

Last updated August 4, 2026

Official Calendar

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Official Del Valle ISD 2026–2027 calendar

Printable calendar (PDF)

Del Valle ISD printable 2026–2027 calendar PDF

Full-year Del Valle ISD calendar with every key date — district logo, color legend and a QR code to this page.

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Interactive calendar

Browse the key dates month by month — colored markers show each event.

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    Calendar Dates

    • District ClosedJul 1 — Jul 3Event
    • New Teacher OrientationJul 30 — Jul 31Teacher Day
    • New Teacher OrientationAug 3, 2026Teacher Day
    • Teacher Prep DayAug 4, 2026Teacher Day
    • Staff DevelopmentAug 5 — Aug 10Teacher Day
    • First Day of SchoolAug 12, 2026School Opens
    • Labor Day – Student/Staff HolidaySep 7, 2026No School
    • Staff Development – Student HolidayOct 2, 2026No School
    • Formula 1 Day – Student/Staff HolidayOct 23 — Oct 26No School
    • Staff Development – Student HolidayNov 6, 2026No School
    • Thanksgiving Break – Student/Staff HolidayNov 23 — Nov 27No School
    • STAAR EOC TestingDec 1 — Dec 11Event
    • Half-Day for StudentsDec 18, 2026Event
    • Winter Break – Student/Staff HolidayDec 21 — Dec 31No School
    • Winter Break – Student/Staff HolidayJan 1, 2027No School
    • Staff Development – Student HolidayJan 4, 2027No School
    • MLK Day – Student/Staff HolidayJan 18, 2027No School
    • Student/Staff HolidayFeb 12, 2027No School
    • Staff Development – Student Holiday (Bad Weather Day)Feb 15, 2027No School
    • Spring Break – Student/Staff HolidayMar 15 — Mar 19No School
    • Easter Break – Student/Staff HolidayMar 26, 2027No School
    • Easter Break – Student/Staff HolidayMar 29, 2027No School
    • STAAR TestingApr 6 — Apr 30Event
    • Staff Development – Student Holiday (Bad Weather Day)May 3, 2027No School
    • Last Day of SchoolMay 27, 2027School Closes
    • Del Valle HS GraduationMay 27, 2027Event
    • Teacher Prep DayMay 28, 2027Teacher Day
    • District Closed – Memorial DayMay 31, 2027No School
    • STAAR EOC TestingJun 15 — Jun 25Event

    Frequently asked questions

    When is the first day of school for Del Valle ISD in 2026-2027?

    The first day of school for Del Valle ISD is Wednesday, August 12, 2026.

    When is the last day of school for Del Valle ISD in 2026-2027?

    The last day of school for Del Valle ISD is Thursday, May 27, 2027.

    When is Thanksgiving break for Del Valle ISD?

    Del Valle ISD has Thanksgiving break from November 23 through 27, 2026.

    When is winter break for Del Valle ISD?

    Del Valle ISD's winter break runs from December 21 through 31.

    When is spring break for Del Valle ISD in 2026-2027?

    Del Valle ISD's spring break is March 15 through 19, 2027.

    Does Del Valle ISD have school on Martin Luther King Jr. Day?

    No. Del Valle ISD is closed for Martin Luther King Jr. Day on Monday, January 18, 2027.

    Does Del Valle ISD have school on Labor Day?

    No. Del Valle ISD is closed for Labor Day on Monday, September 7, 2026.

    Does Del Valle ISD have school on Memorial Day?

    No. Del Valle ISD is closed for Memorial Day on Monday, May 31, 2027.

    When is the first day of school in Del Valle ISD for 2026-2027?

    The first day of school in Del Valle ISD for the 2026-2027 academic year is August 12, 2026.

    When is Spring Break in Del Valle ISD for 2027?

    Spring Break in Del Valle ISD is scheduled from March 15 to March 19, 2027.

    When is Christmas Break in Del Valle ISD for 2026?

    Christmas Break begins on December 21, 2026 and continues through January 1, 2027.

    When is Winter Break in Del Valle ISD for 2026-2027?

    Winter Break in Del Valle ISD runs from December 21, 2026 through January 1, 2027.

    When is Thanksgiving Break in Del Valle ISD for 2026?

    Thanksgiving Break in Del Valle ISD is from November 23 through November 27, 2026.

    When is the last day of school in Del Valle ISD for 2027?

    The last day of school for Del Valle ISD students is May 27, 2027.

    When is Labor Day holiday in Del Valle ISD for 2026?

    Labor Day holiday in Del Valle ISD is September 7, 2026.

    When is MLK Day in Del Valle ISD for 2027?

    MLK Day in Del Valle ISD is observed on January 18, 2027.

    When is the staff development day in Del Valle ISD during October 2026?

    Staff Development Day is October 2, 2026 and students do not attend school.

    When is the student half-day in Del Valle ISD during December 2026?

    Students have a half-day on December 18, 2026.

    When are STAAR EOC testing dates in Del Valle ISD for December 2026?

    STAAR EOC testing is scheduled from December 1 to December 11, 2026.

    When are STAAR EOC testing dates in Del Valle ISD for June 2027?

    STAAR EOC testing takes place from June 15 to June 25, 2027.

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