Tri-Valley Community Unit School District #3 Calendar 26-27 Revised
Official School Calendar for Academic Year 2026-2027
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Tri-Valley Community Unit School District #3 Calendar (2026-2027)
Calendar by educounty.net
| Date | Event |
|---|---|
| Aug 18, 2026 | Teacher Institute – No School |
| Aug 19, 2026 | Teacher Institute – No School |
| Aug 20, 2026 | First Day of School (Early Dismissal) |
| Sep 7, 2026 | Labor Day – No School |
| Sep 16, 2026 | School Improvement Day – No School |
| Oct 12, 2026 | Columbus Day – No School |
| Oct 16, 2026 | End of 1st Quarter |
| Oct 22, 2026 | Parent-Teacher Conferences – Early Dismissal |
| Oct 23, 2026 | Parent-Teacher Conferences – No School |
| Nov 2, 2026 | School Improvement Day – No School |
| Nov 25-27, 2026 | Thanksgiving Break |
| Dec 18, 2026 | End of 2nd Quarter / 1st Semester (Early Dismissal) |
| Dec 21-31, 2026 | Christmas Break |
| Jan 1, 2027 | Christmas Break |
| Jan 4, 2027 | School Improvement Day – No School |
| Jan 5, 2027 | School Resumes |
| Jan 18, 2027 | Martin Luther King Jr. Day – No School |
| Feb 12, 2027 | Teacher Institute – No School |
| Feb 15, 2027 | Presidents' Day – No School |
| Mar 8, 2027 | School Improvement Day – No School |
| Mar 12, 2027 | End of 3rd Quarter |
| Mar 19, 2027 | Early Dismissal |
| Mar 22-26, 2027 | Spring Break |
| Mar 29, 2027 | Spring Holiday – No School |
| Apr 23, 2027 | School Improvement Day – No School |
| May 26, 2027 | Last Day of School (End of 4th Quarter / 2nd Semester, Early Dismissal) |
| May 27, 2027 | Teacher Institute – No School |
| May 28, 2027 | Emergency Day |
| May 31, 2027 | Memorial Day |
| Jun 1-4, 2027 | Emergency Days |
Tri-Valley Community Unit School District #3 Calendar 26-27 Revised FAQs
When is the first day of school in Tri-Valley Community Unit School District #3 for 2026-2027?
The first day of school for students in Tri-Valley Community Unit School District #3 for the 2026-2027 school year is August 20, 2026. Students will be dismissed early on the first day.
When is Spring Break in Tri-Valley Community Unit School District #3 for 2026-2027?
Spring Break is scheduled from March 22 through March 26, 2027. In addition, March 29, 2027 is observed as a Spring Holiday with no school.
When is Christmas Break in Tri-Valley Community Unit School District #3 for 2026-2027?
Christmas Break begins on December 21, 2026 and continues through January 1, 2027. Students return to school on January 5, 2027.
When is Winter Break in Tri-Valley Community Unit School District #3 for 2026-2027?
The Winter Break for the 2026-2027 school year runs from December 21, 2026, through January 1, 2027. Classes resume on January 5, 2027.
When is Thanksgiving Break in Tri-Valley Community Unit School District #3 for 2026-2027?
Thanksgiving Break is scheduled for November 25-27, 2026. There will be no school during these dates.
When is the last day of school in Tri-Valley Community Unit School District #3 for 2026-2027?
The last day of school for students is May 26, 2027. It is also the end of the fourth quarter and second semester, and students will be dismissed early.
When are the Teacher Institute Days in Tri-Valley Community Unit School District #3 for 2026-2027?
Teacher Institute Days are August 18-19, 2026, February 12, 2027, and May 27, 2027. Students do not attend school on these days.
When are the School Improvement Days in Tri-Valley Community Unit School District #3 for 2026-2027?
School Improvement Days with no student attendance are scheduled for September 16, 2026, November 2, 2026, January 4, 2027, March 8, 2027, and April 23, 2027.
When are Parent-Teacher Conferences in Tri-Valley Community Unit School District #3 for 2026-2027?
Parent-Teacher Conferences are scheduled for October 22-23, 2026. Students have an early dismissal on October 22, while October 23 is a no-school day.
What holidays are observed by Tri-Valley Community Unit School District #3 during the 2026-2027 school year?
The district observes Labor Day (September 7, 2026), Columbus Day (October 12, 2026), Thanksgiving Break (November 25-27, 2026), Christmas Break (December 21, 2026-January 1, 2027), Martin Luther King Jr. Day (January 18, 2027), Presidents' Day (February 15, 2027), Spring Holiday (March 29, 2027), and Memorial Day (May 31, 2027).
When does the second semester end in Tri-Valley Community Unit School District #3 for 2026-2027?
The second semester ends on May 26, 2027, which is also the final day of student attendance and an early dismissal day.
Are there emergency make-up days in the Tri-Valley Community Unit School District #3 Calendar 2026-2027?
Yes. The calendar includes emergency make-up days on May 28, 2027 and June 1-4, 2027, which will only be used if needed because of weather-related school closures.
Calendar Disclaimer
The printable school calendar provided on this page is taken from the official Tri-Valley Community Unit School District #3 Calendar 26-27 Revised. Please note that all dates and events are subject to change at the discretion of the school district. For the most accurate and updated information, please refer to the official district website or contact the school helpline.