Joliet Township High School District 204 Calendar (2025-2026)
Calendar by educounty.net
| Date | Event |
|---|---|
| July 4, 2025 | Independence Day Holiday |
| August 15, 2025 | Full Day Institute - No Classes |
| August 18, 2025 | Full Day Institute - No Classes |
| August 19, 2025 | First Day of Classes - 1st Semester |
| August 27, 2025 | Joliet Central Open House 6:00 p.m. - 8:00 p.m. - Early Dismissal 1:15 p.m. |
| August 27, 2025 | Joliet West Open House 6:00 p.m. - 8:00 p.m. - Early Dismissal 1:15 p.m. |
| September 1, 2025 | Labor Day Holiday - No Classes |
| September 11, 2025 | School Improvement Planning - Early Release 11:45 Student Dismissal |
| September 25-26, 2025 | School Improvement Planning - Early Release - 11:45 Student Dismissal Joliet Central Homecoming Dance |
| October 9, 2025 | School Improvement Planning - Early Release - 11:45 Student Dismissal |
| October 10, 2025 | Joliet West Homecoming Dance |
| October 13, 2025 | Columbus Day - No Classes |
| October 23, 2025 | Parent Teacher Conferences 4:00 p.m. - 7:00 p.m. - Early Dismissal 1:15 p.m. |
| October 24, 2025 | Parent Teacher Conferences 9:00 a.m. 3:00 p.m. - No Classes |
| November 11, 2025 | Veteran's Day - No Classes |
| November 20, 2025 | School Improvement Planning - Early Release - 11:45 Student Dismissal |
| November 26-28, 2025 | Thanksgiving Holiday - No Classes |
| December 4, 2025 | School Improvement Planning - Early Release - 11:45 Student Dismissal |
| December 19, 2025 | Last Day of School for 1st Semester |
| December 22-31, 2025 | Winter Holiday - No Classes |
| January 1-2, 2026 | Winter Holiday - No Classes |
| January 5-6, 2026 | Full Day Teacher Institute - No Classes |
| January 7, 2026 | First Day of Classes - 2nd Semester |
| January 19, 2026 | Martin Luther King, Jr. Holiday - No Classes |
| January 29, 2026 | School Improvement Planning - Early Release - 11:45 Student Dismissal |
| February 12, 2026 | School Improvement Planning - Early Release - 11:45 Student Dismissal |
| February 16, 2026 | President's Day - No Classes |
| February 26, 2026 | School Improvement Planning - Early Release - 11:45 Student Dismissal |
| March 2, 2026 | Casimir Pulaski Day - No Classes |
| March 5, 2026 | Parent Teacher Conferences 4:00 p.m. 7:00 p.m. - Early Dismissal 1:15 p.m. |
| March 6, 2026 | Parent Teacher Conferences 9:00 a.m. 3:00p.m. No Classes |
| March 12, 2026 | School Improvement Planning - Early Release - 11:45 Student Dismissal |
| March 23-27, 2026 | Spring Break - No Classes |
| April 3, 2026 | Spring Holiday - No Classes SAT Testing |
| April 23, 2026 | School Improvement Planning - Early Release - 11:45 Student Dismissal |
| May 7, 2026 | School Improvement Planning - Early Release - 11:45 Student Dismissal |
| May 23, 2026 | Graduation |
| May 25, 2026 | Memorial Day - No Classes |
| May 29, 2026 | Last Day of School for 2nd Semester |
| June 1-5, 2026 | Emergency Make Up Day |
| June 19, 2026 | Juneteenth - Offices Closed |
Joliet Township High School District 204 Calendar FAQs
When is the first day of school in Joliet Township High School District 204 for the 2025-2026 school year?
The first day of classes for the 2025-2026 school year is August 19, 2025[cite: 1].
When is Spring Break in Joliet Township High School District 204 for the 2025-2026 school year?
Spring Break in Joliet Township High School District 204 is from March 23-27, 2026[cite: 1].
When is the Winter Holiday break in Joliet Township High School District 204 for the 2025-2026 school year?
The Winter Holiday break in Joliet Township High School District 204 is from December 22-31, 2025, and continues on January 1-2, 2026[cite: 1].
When is Thanksgiving break in Joliet Township High School District 204 for the 2025-2026 school year?
Thanksgiving break in Joliet Township High School District 204 is from November 26-28, 2025[cite: 1].
When is the last day of school in Joliet Township High School District 204 for the 2025-2026 school year?
The last day of school for the 2nd semester in Joliet Township High School District 204 is May 29, 2026[cite: 1].
When is Independence Day Holiday in Joliet Township High School District 204?
The Independence Day Holiday is July 4, 2025[cite: 1].
When is Labor Day Holiday in Joliet Township High School District 204?
The Labor Day Holiday is September 1, 2025[cite: 1].
When is Columbus Day Holiday in Joliet Township High School District 204?
The Columbus Day Holiday is October 13, 2025[cite: 1].
When is Veteran's Day Holiday in Joliet Township High School District 204?
The Veteran's Day Holiday is November 11, 2025[cite: 1].
When is Martin Luther King, Jr. Holiday in Joliet Township High School District 204?
The Martin Luther King, Jr. Holiday is January 19, 2026[cite: 1].
When is President's Day Holiday in Joliet Township High School District 204?
The President's Day Holiday is February 16, 2026[cite: 1].
When is Casimir Pulaski Day Holiday in Joliet Township High School District 204?
The Casimir Pulaski Day Holiday is March 2, 2026[cite: 1].
When is Spring Holiday in Joliet Township High School District 204?
The Spring Holiday is April 3, 2026[cite: 1].
When is Memorial Day Holiday in Joliet Township High School District 204?
The Memorial Day Holiday is May 25, 2026[cite: 1].
When is Juneteenth Holiday in Joliet Township High School District 204?
The Juneteenth Holiday is June 19, 2026[cite: 1].
Calendar Disclaimer
The school calendar provided on this page is taken from the official Joliet Township High JTHS District website. 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.