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Channahon School Dist #17 IL Calendar 26-27

  • 2026/27
  • Illinois
  • 5 teacher days

The Channahon School Dist #17 2026–27 school year starts on Aug 19, 2026. Breaks include Thanksgiving break Nov 24-27, winter break Dec 21-Jan 1, and spring break Mar 26-Apr 2. 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 19, 2026 First Day of School (Grades K-8)
School year ends See full dates Last day not published separately
Next key date Wed, Aug 19, 2026 Counts down once the school year is under way

Channahon School Dist #17 2026-27 calendar

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

Channahon School Dist #17 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
  • Early release / half day
  • Parent-teacher conference
  • Other scheduled date

August 2026

  • Aug 17, 2026 — Teacher Institute - No Student Attendance
  • Aug 18, 2026 — Teacher Institute - No Student Attendance
  • Aug 19, 2026 — First Day of School (Grades K-8)
  • Aug 20, 2026 — First Day of School for Little Learners

September 2026

  • Sep 7, 2026 — Labor Day - No School
  • Sep 16, 2026 — School Improvement Day - Early Dismissal

October 2026

  • Oct 9, 2026 — Teacher Institute - No Student Attendance
  • Oct 12, 2026 — Columbus Day - No School
  • Oct 30, 2026 — School Improvement Day - Early Dismissal

November 2026

  • Nov 3, 2026 — Election Day - No School
  • Nov 23, 2026 — Parent/Teacher Conferences
  • Nov 24-27, 2026 — Thanksgiving Break - No School

December 2026

  • Dec 9, 2026 — School Improvement Day - Early Dismissal
  • Dec 18, 2026 — 1 Hour Early Dismissal
  • Dec 21, 2026-Jan 1, 2027 — Winter Break - No School

January 2027

  • Dec 21, 2026-Jan 1, 2027 — Winter Break - No School
  • Jan 4, 2027 — Teacher Institute - No Student Attendance
  • Jan 5, 2027 — School Resumes
  • Jan 18, 2027 — Martin Luther King Day - No School

February 2027

  • Feb 10, 2027 — School Improvement Day - Early Dismissal
  • Feb 15, 2027 — President's Day - No School

March 2027

  • Mar 4, 2027 — Early Dismissal / Parent-Teacher Conferences
  • Mar 5, 2027 — Parent/Teacher Conferences
  • Mar 25, 2027 — 1 Hour Early Dismissal
  • Mar 26-Apr 2, 2027 — Spring Break - No School

April 2027

  • Mar 26-Apr 2, 2027 — Spring Break - No School
  • Apr 5, 2027 — School Resumes
  • Apr 9, 2027 — School Improvement Day - Early Dismissal

May 2027

  • May 12, 2027 — School Improvement Day - Early Dismissal
  • May 28, 2027 — Last Student Attendance Day - Early Dismissal
  • May 31, 2027 — Memorial Day - Holiday

June 2027

  • Jun 1, 2027 — Teacher Institute - No Student Attendance

July 2027

Channahon School Dist #17 teacher and staff days 2026/27

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

  • Aug 17, 2026 Teacher Institute - No Student Attendance District source
  • Aug 18, 2026 Teacher Institute - No Student Attendance District source
  • Oct 9, 2026 Teacher Institute - No Student Attendance District source
  • Jan 4, 2027 Teacher Institute - No Student Attendance District source
  • Jun 1, 2027 Teacher Institute - No Student Attendance District source

Channahon School Dist #17 breaks and holidays

School is closed to students on these dates.

  • Sep 7, 2026 Labor Day - No School Holiday
  • Oct 12, 2026 Columbus Day - No School Holiday
  • Nov 3, 2026 Election Day - No School Holiday
  • Nov 24-27, 2026 Thanksgiving Break - No School Break
  • Dec 21, 2026-Jan 1, 2027 Winter Break - No School Break
  • Jan 18, 2027 Martin Luther King Day - No School Holiday
  • Feb 15, 2027 President's Day - No School Holiday
  • Mar 26-Apr 2, 2027 Spring Break - No School Break
  • May 31, 2027 Memorial Day - Holiday Holiday

Your checked 2026/27 Channahon School Dist #17 planning calendar

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

Useful now30 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 12, 2026.
Full term dates table

Channahon School Dist #17 2026–27 calendar dates

DateEvent
Aug 17, 2026Teacher Institute - No Student Attendance
Aug 18, 2026Teacher Institute - No Student Attendance
Aug 19, 2026First Day of School (Grades K-8)
Aug 20, 2026First Day of School for Little Learners
Sep 7, 2026Labor Day - No School
Sep 16, 2026School Improvement Day - Early Dismissal
Oct 9, 2026Teacher Institute - No Student Attendance
Oct 12, 2026Columbus Day - No School
Oct 30, 2026School Improvement Day - Early Dismissal
Nov 3, 2026Election Day - No School
Nov 23, 2026Parent/Teacher Conferences
Nov 24-27, 2026Thanksgiving Break - No School
Dec 9, 2026School Improvement Day - Early Dismissal
Dec 18, 20261 Hour Early Dismissal
Dec 21, 2026-Jan 1, 2027Winter Break - No School
Jan 4, 2027Teacher Institute - No Student Attendance
Jan 5, 2027School Resumes
Jan 18, 2027Martin Luther King Day - No School
Feb 10, 2027School Improvement Day - Early Dismissal
Feb 15, 2027President's Day - No School
Mar 4, 2027Early Dismissal / Parent-Teacher Conferences
Mar 5, 2027Parent/Teacher Conferences
Mar 25, 20271 Hour Early Dismissal
Mar 26-Apr 2, 2027Spring Break - No School
Apr 5, 2027School Resumes
Apr 9, 2027School Improvement Day - Early Dismissal
May 12, 2027School Improvement Day - Early Dismissal
May 28, 2027Last Student Attendance Day - Early Dismissal
May 31, 2027Memorial Day - Holiday
Jun 1, 2027Teacher Institute - No Student Attendance

Channahon School Dist #17 Calendar 26-27 Revised FAQs

When is the first day of school in Channahon School Dist #17 for 2026-2027?
The first day of school for students in Grades K-8 is August 19, 2026. The first day for Little Learners is August 20, 2026.
When is Spring Break in Channahon School Dist #17 for 2026-2027?
Spring Break is scheduled from March 26 through April 2, 2027. Classes resume on April 5, 2027.
When is Christmas Break in Channahon School Dist #17 for 2026-2027?
Christmas Break is observed during the district's Winter Break, which runs from December 21, 2026, through January 1, 2027.
When is Winter Break in Channahon School Dist #17 for 2026-2027?
Winter Break begins on December 21, 2026 and ends on January 1, 2027. Students return to school on January 5, 2027.
When is Thanksgiving Break in Channahon School Dist #17 for 2026-2027?
Thanksgiving Break is scheduled from November 24 through November 27, 2026.
What is the last day of school in Channahon School Dist #17 for 2026-2027?
The last student attendance day is May 28, 2027, with an early dismissal, unless emergency or snow days require adjustments.
When are the Teacher Institute days in Channahon School Dist #17 for 2026-2027?
Teacher Institute days with no student attendance are August 17-18, 2026, October 9, 2026, January 4, 2027, and June 1, 2027.
When is Labor Day observed in Channahon School Dist #17 for 2026-2027?
Labor Day is observed on September 7, 2026, and there is no school.
When is Martin Luther King Jr. Day in Channahon School Dist #17 for 2026-2027?
There is no school on January 18, 2027, in observance of Martin Luther King Jr. Day.
When is Presidents Day in Channahon School Dist #17 for 2026-2027?
Presidents Day is observed on February 15, 2027, and schools are closed.
When are Parent-Teacher Conferences in Channahon School Dist #17 for 2026-2027?
Parent-Teacher Conferences are scheduled for November 23, 2026, March 4, 2027, and March 5, 2027.
When is Memorial Day in Channahon School Dist #17 for 2026-2027?
Memorial Day is observed on May 31, 2027, and there is no school.
When does school resume after Winter Break in Channahon School Dist #17 for 2026-2027?
Students return to school on January 5, 2027, after Winter Break ends.
When does school resume after Spring Break in Channahon School Dist #17 for 2026-2027?
School resumes on April 5, 2027, following Spring Break.

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Channahon School Dist #17 calendar FAQs

When is the first day of school in Channahon School Dist #17 for 2026-2027?
The first day of school for students in Grades K-8 is August 19, 2026. The first day for Little Learners is August 20, 2026.
When is Spring Break in Channahon School Dist #17 for 2026-2027?
Spring Break is scheduled from March 26 through April 2, 2027. Classes resume on April 5, 2027.
When is Christmas Break in Channahon School Dist #17 for 2026-2027?
Christmas Break is observed during the district's Winter Break, which runs from December 21, 2026, through January 1, 2027.
When is Winter Break in Channahon School Dist #17 for 2026-2027?
Winter Break begins on December 21, 2026 and ends on January 1, 2027. Students return to school on January 5, 2027.
When is Thanksgiving Break in Channahon School Dist #17 for 2026-2027?
Thanksgiving Break is scheduled from November 24 through November 27, 2026.
What is the last day of school in Channahon School Dist #17 for 2026-2027?
The last student attendance day is May 28, 2027, with an early dismissal, unless emergency or snow days require adjustments.
When are the Teacher Institute days in Channahon School Dist #17 for 2026-2027?
Teacher Institute days with no student attendance are August 17-18, 2026, October 9, 2026, January 4, 2027, and June 1, 2027.
When is Labor Day observed in Channahon School Dist #17 for 2026-2027?
Labor Day is observed on September 7, 2026, and there is no school.
When is Martin Luther King Jr. Day in Channahon School Dist #17 for 2026-2027?
There is no school on January 18, 2027, in observance of Martin Luther King Jr. Day.
When is Presidents Day in Channahon School Dist #17 for 2026-2027?
Presidents Day is observed on February 15, 2027, and schools are closed.
When are Parent-Teacher Conferences in Channahon School Dist #17 for 2026-2027?
Parent-Teacher Conferences are scheduled for November 23, 2026, March 4, 2027, and March 5, 2027.
When is Memorial Day in Channahon School Dist #17 for 2026-2027?
Memorial Day is observed on May 31, 2027, and there is no school.
When does school resume after Winter Break in Channahon School Dist #17 for 2026-2027?
Students return to school on January 5, 2027, after Winter Break ends.
When does school resume after Spring Break in Channahon School Dist #17 for 2026-2027?
School resumes on April 5, 2027, following Spring Break.

Dates can change after publication. Read our calendar disclaimer.