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Keller ISD Schools TX Calendar 26-27

  • 2026/27
  • Texas
  • 2 teacher days

The Keller ISD Schools 2026–27 school year runs from Aug 12, 2026 to May 26, 2027. Breaks include Thanksgiving break Nov 23-27, winter break Dec 21-31, and spring break March 15-19. The table below lists all teacher workdays, early release days, and holidays. Download the PDF calendar, or read the FAQs.

School year starts Wed, Aug 12, 2026 First Day of School
School year ends Wed, May 26, 2027 Early Release/Last Day of School
Next key date Wed, Aug 12, 2026 Counts down once the school year is under way

Keller ISD Schools 2026-27 calendar

Select a thumbnail to open it full size, zoom in, or download it.

Keller ISD Schools school year calendar

Every published date for 2026–27, colour-coded by what happens that day.

  • First day of school
  • Last day of school
  • Holiday - school closed
  • Break / vacation
  • Teacher / professional day
  • Early release / half day
  • Graduation
  • Other scheduled date

August 2026

  • Aug 3-11, 2026 — Teacher Prep/Prof. Learning
  • Aug 12, 2026 — First Day of School

September 2026

  • Sep 7, 2026 — District Holiday (Labor Day)

October 2026

  • Oct 9, 2026 — Student Holiday (WD)
  • Oct 12-16, 2026 — District Holiday (Fall Break)

November 2026

  • Nov 3, 2026 — Student Holiday (PD)
  • Nov 23-27, 2026 — District Holiday (Thanksgiving)

December 2026

  • Dec 17, 2026 — Early Release (Grades 9-12)
  • Dec 18, 2026 — Early Release (All Schools)
  • Dec 21-31, 2026 — District Holiday (Winter Break)

January 2027

  • Jan 1-4, 2027 — District Holiday (Winter Break)
  • Jan 5, 2027 — Student Holiday (WD)
  • Jan 18, 2027 — District Holiday (MLK Day)

February 2027

  • Feb 12, 2027 — Student Holiday (PD)
  • Feb 15, 2027 — District Holiday (Presidents Day)

March 2027

  • March 12, 2027 — Student Holiday (Teacher Prep)
  • March 15-19, 2027 — KISD Holiday (Spring Break)
  • March 26-29, 2027 — KISD Holiday/Student Holiday (WD)

April 2027

  • April 23, 2027 — District Holiday

May 2027

  • May 25, 2027 — Early Release (Grades 9-12)
  • May 26, 2027 — Early Release/Last Day of School
  • May 27, 2027 — Teacher Prep Day
  • May 30, 2027 — Graduation
  • May 31, 2027 — Memorial Day

June 2027

  • June 17, 2027 — District Closed (Juneteenth Observed)

July 2027

Keller ISD Schools teacher and staff days 2026/27

Students normally stay home on these days. Confirm with the district before making plans.

  • Nov 3, 2026 Student Holiday (PD) District source
  • Feb 12, 2027 Student Holiday (PD) District source

Keller ISD Schools breaks and holidays

School is closed to students on these dates.

  • Sep 7, 2026 District Holiday (Labor Day) Holiday
  • Oct 9, 2026 Student Holiday (WD) Holiday
  • Oct 12-16, 2026 District Holiday (Fall Break) Break
  • Nov 23-27, 2026 District Holiday (Thanksgiving) Holiday
  • Dec 21-31, 2026 District Holiday (Winter Break) Break
  • Jan 1-4, 2027 District Holiday (Winter Break) Break
  • Jan 5, 2027 Student Holiday (WD) Holiday
  • Jan 18, 2027 District Holiday (MLK Day) Holiday
  • Feb 15, 2027 District Holiday (Presidents Day) Holiday
  • March 12, 2027 Student Holiday (Teacher Prep) Holiday
  • March 15-19, 2027 KISD Holiday (Spring Break) Break
  • March 26-29, 2027 KISD Holiday/Student Holiday (WD) Holiday
  • April 23, 2027 District Holiday Holiday
  • May 31, 2027 Memorial Day Holiday
  • June 17, 2027 District Closed (Juneteenth Observed) Holiday

Your checked 2026/27 Keller ISD Schools planning calendar

How these dates are put together, and what to double-check before you book anything.

Useful now26 published dates for the 2026–27 school year, laid out month by month.
CheckedTaken from the district’s own published calendar, not retyped from memory.
Kept currentLast updated April 29, 2026.
Full term dates table

Keller ISD Schools 2026–27 calendar dates

DateEvent
July 1-3, 2026Keller ISD Offices Closed
Aug 3-11, 2026Teacher Prep/Prof. Learning
Aug 12, 2026First Day of School
Sep 7, 2026District Holiday (Labor Day)
Oct 9, 2026Student Holiday (WD)
Oct 12-16, 2026District Holiday (Fall Break)
Nov 3, 2026Student Holiday (PD)
Nov 23-27, 2026District Holiday (Thanksgiving)
Dec 17, 2026Early Release (Grades 9-12)
Dec 18, 2026Early Release (All Schools)
Dec 21-31, 2026District Holiday (Winter Break)
Jan 1-4, 2027District Holiday (Winter Break)
Jan 5, 2027Student Holiday (WD)
Jan 18, 2027District Holiday (MLK Day)
Feb 12, 2027Student Holiday (PD)
Feb 15, 2027District Holiday (Presidents Day)
March 12, 2027Student Holiday (Teacher Prep)
March 15-19, 2027KISD Holiday (Spring Break)
March 26-29, 2027KISD Holiday/Student Holiday (WD)
April 23, 2027District Holiday
May 25, 2027Early Release (Grades 9-12)
May 26, 2027Early Release/Last Day of School
May 27, 2027Teacher Prep Day
May 30, 2027Graduation
May 31, 2027Memorial Day
June 17, 2027District Closed (Juneteenth Observed)

Keller ISD Calendar 2026-2027 – Frequently Asked Questions

When is the first day of school in Keller ISD 2026-2027?
The first day of school for Keller ISD for the 2026-2027 academic year is August 12, 2026.
When is Spring Break in Keller ISD 2026-2027?
Spring Break in Keller ISD for the 2026-2027 school year is scheduled from March 15-19, 2027.
When is Christmas Break in Keller ISD 2026-2027?
Christmas Break in Keller ISD begins December 21, 2026 and continues through December 31, 2026 as part of Winter Break.
When is Winter Break in Keller ISD 2026-2027?
Winter Break in Keller ISD runs from December 21-31, 2026 and continues January 1-4, 2027. Students return after the break on January 6, 2027.
When is Thanksgiving Break in Keller ISD 2026-2027?
Thanksgiving Break in Keller ISD for the 2026-2027 school year is November 23-27, 2026.
When is the last day of school in Keller ISD 2026-2027?
The last day of school for students in Keller ISD for the 2026-2027 academic year is May 26, 2027. This day is also an Early Release day.
When is Fall Break in Keller ISD 2026-2027?
Fall Break in Keller ISD is scheduled from October 12-16, 2026.
When is Labor Day Holiday in Keller ISD 2026-2027?
Labor Day is observed on September 7, 2026, and schools and offices are closed.
When is Presidents Day in Keller ISD 2026-2027?
Presidents Day Holiday in Keller ISD is on February 15, 2027.
When is Juneteenth observed in Keller ISD 2026-2027?
Keller ISD observes Juneteenth on June 17, 2027, and district offices are closed.

Useful next steps

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Keller ISD Schools calendar FAQs

When is the first day of school in Keller ISD 2026-2027?
The first day of school for Keller ISD for the 2026-2027 academic year is August 12, 2026.
When is Spring Break in Keller ISD 2026-2027?
Spring Break in Keller ISD for the 2026-2027 school year is scheduled from March 15-19, 2027.
When is Christmas Break in Keller ISD 2026-2027?
Christmas Break in Keller ISD begins December 21, 2026 and continues through December 31, 2026 as part of Winter Break.
When is Winter Break in Keller ISD 2026-2027?
Winter Break in Keller ISD runs from December 21-31, 2026 and continues January 1-4, 2027. Students return after the break on January 6, 2027.
When is Thanksgiving Break in Keller ISD 2026-2027?
Thanksgiving Break in Keller ISD for the 2026-2027 school year is November 23-27, 2026.
When is the last day of school in Keller ISD 2026-2027?
The last day of school for students in Keller ISD for the 2026-2027 academic year is May 26, 2027. This day is also an Early Release day.
When is Fall Break in Keller ISD 2026-2027?
Fall Break in Keller ISD is scheduled from October 12-16, 2026.
When is Labor Day Holiday in Keller ISD 2026-2027?
Labor Day is observed on September 7, 2026, and schools and offices are closed.
When is Presidents Day in Keller ISD 2026-2027?
Presidents Day Holiday in Keller ISD is on February 15, 2027.
When is Juneteenth observed in Keller ISD 2026-2027?
Keller ISD observes Juneteenth on June 17, 2027, and district offices are closed.

Dates can change after publication. Read our calendar disclaimer.