Joliet Township High School District 204 Calendar 26-27 Revised
Official School Calendar for Academic Year 2026-2027
Click image to view full size
Joliet Township High School District 204 Calendar (2026-2027)
Calendar by educounty.net
| Date | Event |
|---|---|
| Jul 4, 2026 | Independence Day Holiday |
| Aug 17, 2026 | Full Day Institute – No Classes |
| Aug 18, 2026 | Full Day Institute – No Classes |
| Aug 19, 2026 | First Day of Classes – 1st Semester |
| Aug 26, 2026 | Joliet Central Open House 6:00 p.m. – 8:00 p.m. – Early Dismissal 1:15 p.m. |
| Aug 26, 2026 | Joliet West Open House 6:00 p.m. – 8:00 p.m. – Early Dismissal 1:15 p.m. |
| Sep 7, 2026 | Labor Day Holiday – No Classes |
| Sep 10, 2026 | School Improvement Planning – Early Release – 11:45 Student Dismissal |
| Sep 24, 2026 | School Improvement Planning – Early Release – 11:45 Student Dismissal |
| Sep 19, 2026 | Joliet Central Homecoming Dance |
| Sep 25, 2026 | Joliet West Homecoming Dance |
| Oct 8, 2026 | School Improvement Planning – Early Release – 11:45 Student Dismissal |
| Oct 12, 2026 | Columbus Day – No Classes |
| Oct 22, 2026 | Parent Teacher Conferences 4:00 p.m. – 7:00 p.m. – Early Dismissal 1:15 p.m. |
| Oct 23, 2026 | Parent Teacher Conferences 9:00 a.m. – 3:00 p.m. – No Classes |
| Nov 11, 2026 | Veteran’s Day – No Classes |
| Nov 19, 2026 | School Improvement Planning – Early Release – 11:45 Student Dismissal |
| Nov 25-27, 2026 | Thanksgiving Holiday – No Classes |
| Dec 10, 2026 | School Improvement Planning – Early Release – 11:45 Student Dismissal |
| Dec 18, 2026 | Last Day of School for 1st Semester |
| Dec 21-31, 2026 | Winter Holiday – No Classes |
| Jan 1, 2027 | Winter Holiday – No Classes |
| Jan 4-5, 2027 | Full Day Teacher Institute – No Classes |
| Jan 6, 2027 | First Day of Classes – 2nd Semester |
| Jan 18, 2027 | Martin Luther King, Jr. Holiday – No Classes |
| Jan 28, 2027 | School Improvement Planning – Early Release – 11:45 Student Dismissal |
| Feb 11, 2027 | School Improvement Planning – Early Release – 11:45 Student Dismissal |
| Feb 15, 2027 | President’s Day – No Classes |
| Feb 25, 2027 | School Improvement Planning – Early Release – 11:45 Student Dismissal |
| Mar 1, 2027 | Casimir Pulaski Day – No Classes |
| Mar 4, 2027 | Parent Teacher Conferences 4:00 p.m. – 7:00 p.m. – Early Dismissal 1:15 p.m. |
| Mar 5, 2027 | Parent Teacher Conferences 9:00 a.m. – 3:00 p.m. – No Classes |
| Mar 18, 2027 | School Improvement Planning – Early Release – 11:45 Student Dismissal |
| Mar 26, 2027 | Sprint Holiday – No Classes |
| Mar 29-31, 2027 | Spring Break – No Classes |
| Apr 1-2, 2027 | Spring Break – No Classes |
| Apr TBD, 2027 | SAT Testing |
| Apr 22, 2027 | School Improvement Planning – Early Release – 11:45 Student Dismissal |
| May 6, 2027 | School Improvement Planning – Early Release – 11:45 Student Dismissal |
| May 22, 2027 | Graduation |
| May 28, 2027 | Last Day of School for 2nd Semester |
| May 31, 2027 | Memorial Day – No Classes |
| Jun 1-7, 2027 | Emergency Make Up Day |
| Jun 19, 2027 | Juneteenth |
Joliet Township High School District 204 Calendar 26-27 Revised FAQs
When is the first day of school for Joliet Township High School District 204 in 2026-2027?
The first day of school for Joliet Township High School District 204 for the 2026-2027 school year is August 19, 2026.
When is Spring Break in Joliet Township High School District 204 for 2027?
Spring Break in Joliet Township High School District 204 starts on March 29, 2027 and ends on April 2, 2027.
When is Christmas Break in Joliet Township High School District 204 for 2026?
Christmas Break in Joliet Township High School District 204 is from December 21, 2026 through January 1, 2027.
When is Thanksgiving Break in Joliet Township High School District 204 for 2026?
Thanksgiving Break in Joliet Township High School District 204 is from November 25-27, 2026.
When is the last day of school in Joliet Township High School District 204 for 2027?
The last day of school for Joliet Township High School District 204 is May 28, 2027.
Calendar Disclaimer
The printable school calendar provided on this page is taken from the official Joliet Township High School District 204 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.