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Ottawa Elementary School District 141 IL Calendar 26-27

  • 2026/27
  • Illinois
  • 3 teacher days

The Ottawa Elementary School District 141 2026–27 school year runs from Aug 17, 2026 to May 25, 2027. Breaks include winter break Dec 21-31, spring break Mar 22-29, and fall break Nov 23-27. 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 17, 2026 First Day of School
School year ends Tue, May 25, 2027 Early Release Day for Students / Last Day of School
Next key date Mon, Aug 17, 2026 Counts down once the school year is under way

Ottawa Elementary School District 141 2026-27 calendar

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Ottawa Elementary School District 141 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
  • Parent-teacher conference
  • Other scheduled date

August 2026

  • Aug 13-14, 2026 — Teacher Institute Days
  • Aug 17, 2026 — First Day of School

September 2026

  • Sep 7, 2026 — Labor Day (No School)
  • Sep 18, 2026 — Early Release Day for Students

October 2026

  • Oct 9, 2026 — Teacher Institute Day
  • Oct 12, 2026 — Indigenous People's Day (No School)
  • Oct 30, 2026 — Early Release Day for Students

November 2026

  • Nov 20, 2026 — Early Release Day for Students
  • Nov 23-27, 2026 — Parent/Teacher Conferences / Fall Break (No School)

December 2026

  • Dec 18, 2026 — Early Release Day for Students
  • Dec 21-31, 2026 — Winter Break

January 2027

  • Jan 1-4, 2027 — Winter Break
  • Jan 4, 2027 — Teacher Institute Day
  • Jan 5, 2027 — School Resumes for Students
  • Jan 15, 2027 — Early Release Day for Students
  • Jan 18, 2027 — Martin Luther King Jr. Day (No School)

February 2027

  • Feb 12, 2027 — Early Release Day for Students
  • Feb 15, 2027 — Presidents Day (No School)

March 2027

  • Mar 19, 2027 — Early Release Day for Students
  • Mar 22-29, 2027 — Spring Break

April 2027

  • Apr 16, 2027 — Early Release Day for Students

May 2027

  • May 14, 2027 — Early Release Day for Students
  • May 25, 2027 — Early Release Day for Students / Last Day of School
  • May 31, 2027 — Memorial Day

June 2027

July 2027

Ottawa Elementary School District 141 teacher and staff days 2026/27

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

  • Aug 13-14, 2026 Teacher Institute Days District source
  • Oct 9, 2026 Teacher Institute Day District source
  • Jan 4, 2027 Teacher Institute Day District source

Ottawa Elementary School District 141 breaks and holidays

School is closed to students on these dates.

  • Sep 7, 2026 Labor Day (No School) Holiday
  • Oct 12, 2026 Indigenous People's Day (No School) Holiday
  • Dec 21-31, 2026 Winter Break Break
  • Jan 1-4, 2027 Winter Break Break
  • Jan 18, 2027 Martin Luther King Jr. Day (No School) Holiday
  • Feb 15, 2027 Presidents Day (No School) Holiday
  • Mar 22-29, 2027 Spring Break Break
  • May 31, 2027 Memorial Day Holiday

Your checked 2026/27 Ottawa Elementary School District 141 planning calendar

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

Useful now24 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 July 10, 2026.
Full term dates table

Ottawa Elementary School District 141 2026–27 calendar dates

DateEvent
Aug 13-14, 2026Teacher Institute Days
Aug 17, 2026First Day of School
Sep 7, 2026Labor Day (No School)
Sep 18, 2026Early Release Day for Students
Oct 9, 2026Teacher Institute Day
Oct 12, 2026Indigenous People's Day (No School)
Oct 30, 2026Early Release Day for Students
Nov 20, 2026Early Release Day for Students
Nov 23-27, 2026Parent/Teacher Conferences / Fall Break (No School)
Dec 18, 2026Early Release Day for Students
Dec 21-31, 2026Winter Break
Jan 1-4, 2027Winter Break
Jan 4, 2027Teacher Institute Day
Jan 5, 2027School Resumes for Students
Jan 15, 2027Early Release Day for Students
Jan 18, 2027Martin Luther King Jr. Day (No School)
Feb 12, 2027Early Release Day for Students
Feb 15, 2027Presidents Day (No School)
Mar 19, 2027Early Release Day for Students
Mar 22-29, 2027Spring Break
Apr 16, 2027Early Release Day for Students
May 14, 2027Early Release Day for Students
May 25, 2027Early Release Day for Students / Last Day of School
May 31, 2027Memorial Day

Ottawa Elementary School District 141 Calendar 26-27 pdf FAQs

When is the first day of school in Ottawa Elementary School District 141 for 2026-2027?
The first day of school for students in Ottawa Elementary School District 141 is August 17, 2026.
When is Spring Break in Ottawa Elementary School District 141 for 2026-2027?
Spring Break is scheduled from March 22 through March 29, 2027. Students return to school on March 30, 2027.
When is Christmas Break in Ottawa Elementary School District 141 for 2026-2027?
Christmas Break begins on December 21, 2026 and continues through January 3, 2027.
When is Winter Break in Ottawa Elementary School District 141 for 2026-2027?
Winter Break is observed from December 21, 2026, through January 3, 2027.
When is Thanksgiving Break in Ottawa Elementary School District 141 for 2026-2027?
Thanksgiving Break is scheduled from November 23 through November 27, 2026.
When is the last day of school in Ottawa Elementary School District 141 for 2026-2027?
The last day of school for students is May 25, 2027, which is also an early release day.
When are Teacher Institute Days during the 2026-2027 school year?
Teacher Institute Days are August 13-14, 2026, October 9, 2026, and January 4, 2027.
When is Labor Day observed in Ottawa Elementary School District 141?
Schools are closed for Labor Day on September 7, 2026.
When is Indigenous Peoples' Day?
Ottawa Elementary School District 141 observes Indigenous Peoples' Day on October 12, 2026.
When is Martin Luther King Jr. Day?
Schools are closed on January 18, 2027 in observance of Martin Luther King Jr. Day.
When is Presidents Day in Ottawa Elementary School District 141?
Presidents Day is observed on February 15, 2027.
When are Parent-Teacher Conferences?
Parent-Teacher Conferences are scheduled for November 23, 2026.
Which days are Early Release Days for students?
Early Release Days are August 17, September 18, October 30, November 20, December 18, January 15, February 12, March 19, April 16, May 14, and May 25, 2027.
When do students return after Winter Break?
Students return to school on January 5, 2027.

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Ottawa Elementary School District 141 calendar FAQs

When is the first day of school in Ottawa Elementary School District 141 for 2026-2027?
The first day of school for students in Ottawa Elementary School District 141 is August 17, 2026.
When is Spring Break in Ottawa Elementary School District 141 for 2026-2027?
Spring Break is scheduled from March 22 through March 29, 2027. Students return to school on March 30, 2027.
When is Christmas Break in Ottawa Elementary School District 141 for 2026-2027?
Christmas Break begins on December 21, 2026 and continues through January 3, 2027.
When is Winter Break in Ottawa Elementary School District 141 for 2026-2027?
Winter Break is observed from December 21, 2026, through January 3, 2027.
When is Thanksgiving Break in Ottawa Elementary School District 141 for 2026-2027?
Thanksgiving Break is scheduled from November 23 through November 27, 2026.
When is the last day of school in Ottawa Elementary School District 141 for 2026-2027?
The last day of school for students is May 25, 2027, which is also an early release day.
When are Teacher Institute Days during the 2026-2027 school year?
Teacher Institute Days are August 13-14, 2026, October 9, 2026, and January 4, 2027.
When is Labor Day observed in Ottawa Elementary School District 141?
Schools are closed for Labor Day on September 7, 2026.
When is Indigenous Peoples' Day?
Ottawa Elementary School District 141 observes Indigenous Peoples' Day on October 12, 2026.
When is Martin Luther King Jr. Day?
Schools are closed on January 18, 2027 in observance of Martin Luther King Jr. Day.
When is Presidents Day in Ottawa Elementary School District 141?
Presidents Day is observed on February 15, 2027.
When are Parent-Teacher Conferences?
Parent-Teacher Conferences are scheduled for November 23, 2026.
Which days are Early Release Days for students?
Early Release Days are August 17, September 18, October 30, November 20, December 18, January 15, February 12, March 19, April 16, May 14, and May 25, 2027.
When do students return after Winter Break?
Students return to school on January 5, 2027.

Dates can change after publication. Read our calendar disclaimer.