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School District 51 Mesa County Valley CO Calendar 26-27

  • 2026/27
  • Colorado
  • 8 teacher days

The School District 51 Mesa County Valley 2026–27 school year starts on August 11, 2026. Breaks include Thanksgiving break November 23-27, winter break December 21 - January 1, and spring break March 22-26. The table below lists all teacher workdays and holidays. Download the PDF calendar, or read the FAQs.

School year starts Tue, Aug 11, 2026 First Day of School
School year ends See full dates Last day not published separately
Next key date Tue, Aug 11, 2026 Counts down once the school year is under way

School District 51 Mesa County Valley 2026-27 calendar

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School District 51 Mesa County Valley school year calendar

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

  • First day of school
  • Holiday - school closed
  • Break / vacation
  • Teacher / professional day
  • Parent-teacher conference
  • Grading period / report cards
  • Other scheduled date

August 2026

  • August 5 & 7, 2026 — Teacher In-Service
  • August 6 & 10, 2026 — Teacher Workdays
  • August 11, 2026 — First Day of School
  • August 13, 2026 — Kindergarten Begins

September 2026

  • September 7, 2026 — Labor Day (No School)

October 2026

  • October 8, 2026 — 1st Quarter Ends
  • October 9, 2026 — Teacher Workday (No School)
  • October 12, 2026 — Teacher Compensation Day (No School)
  • October 13, 2026 — Elementary Conferences / MS-HS In-Service (No School)

November 2026

  • November 13, 2026 — Elementary Planning / MS Conference (HS In Session)
  • November 23-27, 2026 — Thanksgiving Break (No School)

December 2026

  • December 18, 2026 — 2nd Quarter Ends
  • December 21, 2026 - January 1, 2027 — Winter Break (No School)

January 2027

  • December 21, 2026 - January 1, 2027 — Winter Break (No School)
  • January 4, 2027 — Teacher Workday (No School)
  • January 5, 2027 — Teacher In-Service (No School)
  • January 18, 2027 — Martin Luther King Jr. Day (No School)

February 2027

  • February 15, 2027 — Presidents' Day (No School)

March 2027

  • March 10, 2027 — 3rd Quarter Ends
  • March 11, 2027 — Teacher Workday (No School)
  • March 12, 2027 — Elementary Planning / MS-HS In-Service (No School)
  • March 22-26, 2027 — Spring Break (No School)

April 2027

  • April 8, 2027 — Elementary Planning Only (MS/HS In Session)
  • April 9, 2027 — Teacher Compensation Day (No School)

May 2027

  • May 14, 2027 — Elementary Conferences Only (MS/HS In Session)
  • May 25, 2027 — 4th Quarter Ends
  • May 26, 2027 — Teacher Workday (No School)

June 2027

July 2027

School District 51 Mesa County Valley teacher and staff days 2026/27

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

  • August 5 & 7, 2026 Teacher In-Service District source
  • August 6 & 10, 2026 Teacher Workdays District source
  • October 9, 2026 Teacher Workday (No School) District source
  • January 4, 2027 Teacher Workday (No School) District source
  • January 5, 2027 Teacher In-Service (No School) District source
  • March 11, 2027 Teacher Workday (No School) District source
  • March 12, 2027 Elementary Planning / MS-HS In-Service (No School) District source
  • May 26, 2027 Teacher Workday (No School) District source

School District 51 Mesa County Valley breaks and holidays

School is closed to students on these dates.

  • September 7, 2026 Labor Day (No School) Holiday
  • October 12, 2026 Teacher Compensation Day (No School) Holiday
  • November 23-27, 2026 Thanksgiving Break (No School) Break
  • December 21, 2026 - January 1, 2027 Winter Break (No School) Break
  • January 18, 2027 Martin Luther King Jr. Day (No School) Holiday
  • February 15, 2027 Presidents' Day (No School) Holiday
  • March 22-26, 2027 Spring Break (No School) Break
  • April 9, 2027 Teacher Compensation Day (No School) Holiday

Your checked 2026/27 School District 51 Mesa County Valley 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 30, 2026.
Full term dates table

School District 51 Mesa County Valley 2026–27 calendar dates

DateEvent
August 5 & 7, 2026Teacher In-Service
August 6 & 10, 2026Teacher Workdays
August 11, 2026First Day of School
August 13, 2026Kindergarten Begins
September 7, 2026Labor Day (No School)
October 8, 20261st Quarter Ends
October 9, 2026Teacher Workday (No School)
October 12, 2026Teacher Compensation Day (No School)
October 13, 2026Elementary Conferences / MS-HS In-Service (No School)
November 13, 2026Elementary Planning / MS Conference (HS In Session)
November 23-27, 2026Thanksgiving Break (No School)
December 18, 20262nd Quarter Ends
December 21, 2026 - January 1, 2027Winter Break (No School)
January 4, 2027Teacher Workday (No School)
January 5, 2027Teacher In-Service (No School)
January 18, 2027Martin Luther King Jr. Day (No School)
February 15, 2027Presidents' Day (No School)
March 10, 20273rd Quarter Ends
March 11, 2027Teacher Workday (No School)
March 12, 2027Elementary Planning / MS-HS In-Service (No School)
March 22-26, 2027Spring Break (No School)
April 8, 2027Elementary Planning Only (MS/HS In Session)
April 9, 2027Teacher Compensation Day (No School)
May 14, 2027Elementary Conferences Only (MS/HS In Session)
May 25, 20274th Quarter Ends
May 26, 2027Teacher Workday (No School)

School District 51 Mesa County Valley Calendar 2026-2027 – Important Dates

When is the first day of school in School District 51 Mesa County Valley for 2026-2027?
The first day of school for School District 51 Mesa County Valley for the 2026-2027 school year is August 11, 2026. Kindergarten begins on August 13, 2026.
When is Spring Break in School District 51 Mesa County Valley?
Spring Break for the 2026-2027 school year is scheduled from March 22 through March 26, 2027.
When is Christmas Break in School District 51 Mesa County Valley?
Christmas Break falls during Winter Break, which begins on December 21, 2026 and continues through January 1, 2027.
When is Winter Break in School District 51 Mesa County Valley?
Winter Break for the 2026-2027 school year runs from December 21, 2026 through January 1, 2027.
When is Thanksgiving Break in School District 51 Mesa County Valley?
Thanksgiving Break is scheduled from November 23 through November 27, 2026.
When is the last day of school in School District 51 Mesa County Valley for 2026-2027?
The last day of school for students is May 25, 2027. May 26, 2027 is a Teacher Workday.
When does the first quarter end in School District 51 Mesa County Valley?
The first quarter ends on October 8, 2026.
When is Martin Luther King Jr. Day in the 2026-2027 school year?
Martin Luther King Jr. Day is observed on January 18, 2027, and there is no school on this day.
When is Presidents' Day in School District 51 Mesa County Valley?
Presidents' Day is observed on February 15, 2027, and schools are closed.
When does the fourth quarter end in School District 51 Mesa County Valley?
The fourth quarter ends on May 25, 2027.

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School District 51 Mesa County Valley calendar FAQs

When is the first day of school in School District 51 Mesa County Valley for 2026-2027?
The first day of school for School District 51 Mesa County Valley for the 2026-2027 school year is August 11, 2026. Kindergarten begins on August 13, 2026.
When is Spring Break in School District 51 Mesa County Valley?
Spring Break for the 2026-2027 school year is scheduled from March 22 through March 26, 2027.
When is Christmas Break in School District 51 Mesa County Valley?
Christmas Break falls during Winter Break, which begins on December 21, 2026 and continues through January 1, 2027.
When is Winter Break in School District 51 Mesa County Valley?
Winter Break for the 2026-2027 school year runs from December 21, 2026 through January 1, 2027.
When is Thanksgiving Break in School District 51 Mesa County Valley?
Thanksgiving Break is scheduled from November 23 through November 27, 2026.
When is the last day of school in School District 51 Mesa County Valley for 2026-2027?
The last day of school for students is May 25, 2027. May 26, 2027 is a Teacher Workday.
When does the first quarter end in School District 51 Mesa County Valley?
The first quarter ends on October 8, 2026.
When is Martin Luther King Jr. Day in the 2026-2027 school year?
Martin Luther King Jr. Day is observed on January 18, 2027, and there is no school on this day.
When is Presidents' Day in School District 51 Mesa County Valley?
Presidents' Day is observed on February 15, 2027, and schools are closed.
When does the fourth quarter end in School District 51 Mesa County Valley?
The fourth quarter ends on May 25, 2027.

Dates can change after publication. Read our calendar disclaimer.