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Hillsboro R-3 School District MO Calendar 26-27

  • 2026/27
  • Missouri
  • 7 teacher days

The Hillsboro R-3 School District 2026–27 school year runs from Aug 24, 2026 to May 26, 2027. Breaks include Thanksgiving break Nov 25-27, winter break Dec 23 - Jan 4, and spring break Mar 22-29. The table below lists all teacher workdays, early release days, and holidays. Download the PDF calendar, or read the FAQs.

School year starts Mon, Aug 24, 2026 First Day of School
School year ends Wed, May 26, 2027 Last Day of School
Next key date Mon, Aug 24, 2026 Counts down once the school year is under way

Hillsboro R-3 School District 2026-27 calendar

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Hillsboro R-3 School District 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
  • Grading period / report cards
  • Other scheduled date

August 2026

  • Aug 18-20, 2026 — Professional Development
  • Aug 24, 2026 — First Day of School

September 2026

  • Sep 4, 2026 — No School (Labor Day)
  • Sep 7, 2026 — Labor Day (District Closed)
  • Sep 25, 2026 — Homecoming

October 2026

  • Oct 14, 2026 — No School (Teacher PD Day)
  • Oct 21, 2026 — End of 1st Quarter

November 2026

  • Nov 11, 2026 — Veterans Day (District Closed)
  • Nov 25-27, 2026 — Thanksgiving Holiday (District Closed)

December 2026

  • Dec 22, 2026 — 3 Hour Early Release
  • Dec 22, 2026 — End of 1st Semester
  • Dec 23, 2026 - Jan 4, 2027 — Christmas Break

January 2027

  • Dec 23, 2026 - Jan 4, 2027 — Christmas Break
  • Jan 1, 2027 — New Year's Day (District Closed)
  • Jan 4, 2027 — No School (Teacher Work Day)
  • Jan 5, 2027 — School Resumes
  • Jan 18, 2027 — MLK Day (District Closed)

February 2027

  • Feb 10, 2027 — No School (Teacher PD Day)
  • Feb 15, 2027 — Presidents Day (District Closed)

March 2027

  • Mar 10, 2027 — No School (Teacher PD Day)
  • Mar 15, 2027 — End of 3rd Quarter
  • Mar 22-29, 2027 — Spring Break

April 2027

  • Apr 9, 2027 — Easter Weekend (District Closed)
  • Apr 14, 2027 — No School (Teacher PD Day)

May 2027

  • May 26, 2027 — Last Day of School
  • May 27, 2027 — No School (Teacher Work Day)

June 2027

July 2027

Hillsboro R-3 School District teacher and staff days 2026/27

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

  • Aug 18-20, 2026 Professional Development District source
  • Oct 14, 2026 No School (Teacher PD Day) District source
  • Jan 4, 2027 No School (Teacher Work Day) District source
  • Feb 10, 2027 No School (Teacher PD Day) District source
  • Mar 10, 2027 No School (Teacher PD Day) District source
  • Apr 14, 2027 No School (Teacher PD Day) District source
  • May 27, 2027 No School (Teacher Work Day) District source

Hillsboro R-3 School District breaks and holidays

School is closed to students on these dates.

  • Sep 4, 2026 No School (Labor Day) Holiday
  • Sep 7, 2026 Labor Day (District Closed) Holiday
  • Nov 11, 2026 Veterans Day (District Closed) Holiday
  • Nov 25-27, 2026 Thanksgiving Holiday (District Closed) Holiday
  • Dec 23, 2026 - Jan 4, 2027 Christmas Break Break
  • Jan 1, 2027 New Year's Day (District Closed) Holiday
  • Jan 18, 2027 MLK Day (District Closed) Holiday
  • Feb 15, 2027 Presidents Day (District Closed) Holiday
  • Mar 22-29, 2027 Spring Break Break
  • Apr 9, 2027 Easter Weekend (District Closed) Holiday

Your checked 2026/27 Hillsboro R-3 School District planning calendar

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

Useful now25 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 May 2, 2026.
Full term dates table

Hillsboro R-3 School District 2026–27 calendar dates

DateEvent
Aug 18-20, 2026Professional Development
Aug 24, 2026First Day of School
Sep 4, 2026No School (Labor Day)
Sep 7, 2026Labor Day (District Closed)
Sep 25, 2026Homecoming
Oct 14, 2026No School (Teacher PD Day)
Oct 21, 2026End of 1st Quarter
Nov 11, 2026Veterans Day (District Closed)
Nov 25-27, 2026Thanksgiving Holiday (District Closed)
Dec 22, 20263 Hour Early Release
Dec 22, 2026End of 1st Semester
Dec 23, 2026 - Jan 4, 2027Christmas Break
Jan 1, 2027New Year's Day (District Closed)
Jan 4, 2027No School (Teacher Work Day)
Jan 5, 2027School Resumes
Jan 18, 2027MLK Day (District Closed)
Feb 10, 2027No School (Teacher PD Day)
Feb 15, 2027Presidents Day (District Closed)
Mar 10, 2027No School (Teacher PD Day)
Mar 15, 2027End of 3rd Quarter
Mar 22-29, 2027Spring Break
Apr 9, 2027Easter Weekend (District Closed)
Apr 14, 2027No School (Teacher PD Day)
May 26, 2027Last Day of School
May 27, 2027No School (Teacher Work Day)

Hillsboro R-III School District Calendar 2026-2027 FAQs

When is the first day of school in Hillsboro R-III School District 2026-2027?
The first day of school in Hillsboro R-III School District for the 2026-2027 school year is August 24, 2026.
When is spring break in Hillsboro R-III School District 2026-2027?
Spring break in Hillsboro R-III School District is scheduled from March 22 to March 29, 2027.
When is Christmas break in Hillsboro R-III School District 2026-2027?
Christmas break runs from December 23, 2026 through January 4, 2027.
When is winter break in Hillsboro R-III School District 2026-2027?
Winter break in Hillsboro R-III School District is the same as Christmas break, from December 23, 2026 to January 4, 2027.
When is Thanksgiving break in Hillsboro R-III School District 2026-2027?
Thanksgiving break is from November 25 to November 27, 2026.
When is the last day of school in Hillsboro R-III School District 2026-2027?
The last day of school is May 26, 2027.
When does school resume after winter break in Hillsboro R-III School District 2026-2027?
School resumes on January 5, 2027 after winter break.
When is Labor Day holiday in Hillsboro R-III School District 2026-2027?
Labor Day holiday is observed on September 7, 2026, and there is no school.
When is the end of the first semester in Hillsboro R-III School District 2026-2027?
The first semester ends on December 22, 2026, with a 3-hour early release.
When is the end of the third quarter in Hillsboro R-III School District 2026-2027?
The third quarter ends on March 15, 2027.

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Hillsboro R-3 School District calendar FAQs

When is the first day of school in Hillsboro R-III School District 2026-2027?
The first day of school in Hillsboro R-III School District for the 2026-2027 school year is August 24, 2026.
When is spring break in Hillsboro R-III School District 2026-2027?
Spring break in Hillsboro R-III School District is scheduled from March 22 to March 29, 2027.
When is Christmas break in Hillsboro R-III School District 2026-2027?
Christmas break runs from December 23, 2026 through January 4, 2027.
When is winter break in Hillsboro R-III School District 2026-2027?
Winter break in Hillsboro R-III School District is the same as Christmas break, from December 23, 2026 to January 4, 2027.
When is Thanksgiving break in Hillsboro R-III School District 2026-2027?
Thanksgiving break is from November 25 to November 27, 2026.
When is the last day of school in Hillsboro R-III School District 2026-2027?
The last day of school is May 26, 2027.
When does school resume after winter break in Hillsboro R-III School District 2026-2027?
School resumes on January 5, 2027 after winter break.
When is Labor Day holiday in Hillsboro R-III School District 2026-2027?
Labor Day holiday is observed on September 7, 2026, and there is no school.
When is the end of the first semester in Hillsboro R-III School District 2026-2027?
The first semester ends on December 22, 2026, with a 3-hour early release.
When is the end of the third quarter in Hillsboro R-III School District 2026-2027?
The third quarter ends on March 15, 2027.

Dates can change after publication. Read our calendar disclaimer.