Arlington Heights SCHOOL DISTRICT 25 Calendar (2025-2026)
Calendar by educounty.net
| Date | Event |
|---|---|
| August 18, 2025 | Institute Day |
| August 19, 2025 | Institute Day |
| August 20, 2025 | Teaming Day |
| August 21, 2025 | First Day of School |
| September 1, 2025 | Labor Day |
| September 23, 2025 | Non-Attendance Day |
| October 2, 2025 | 1st Quarter Ends |
| October 22, 2025 | Middle School Parent/Teacher Conferences |
| October 23, 2025 | Middle School Parent/Teacher Conferences |
| October 24, 2025 | Middle School Progress Reports |
| October 31, 2025 | Non-Attendance Day |
| November 14, 2025 | Elementary | 1st Trimester Ends |
| November 21, 2025 | Elementary | Progress Reports |
| November 24, 2025 | Non-Attendance Day |
| November 25, 2025 | Non-Attendance Day |
| November 26, 2025 | Non-Attendance Day |
| November 27, 2025 | Thanksgiving Day |
| November 28, 2025 | Non-Attendance Day |
| December 22, 2025 | Winter Break |
| December 31, 2025 | Winter Break |
| January 1, 2026 | Winter Break |
| January 2, 2026 | Winter Break |
| January 5, 2026 | School Improvement Day |
| January 16, 2026 | Middle School | 2nd Quarter Ends |
| January 19, 2026 | Martin Luther King Jr. Day |
| January 23, 2026 | Middle School Progress Reports |
| February 16, 2026 | Parent/Teacher Conferences |
| February 27, 2026 | Elementary | 2nd Trimester Ends |
| March 6, 2026 | Elementary | Progress Reports |
| March 20, 2026 | Middle School 3rd Quarter Ends |
| March 23, 2026 | Spring Break |
| March 27, 2026 | Spring Break |
| April 2, 2026 | Middle School Progress Reports |
| April 3, 2026 | Non-Attendance Day |
| April 6, 2026 | School Improvement Day |
| May 22, 2026 | School Improvement Day |
| May 25, 2026 | Memorial Day |
| June 4, 2026 | Last Day of School |
| June 5, 2026 | Records Day |
HTS SCHOOL DISTRICT 25 Schools Calendar (2025-2026)
When is the first day of school in HTS SCHOOL DISTRICT 25?
The first day of school is August 21, 2025. [cite: 1]
When is Spring Break in HTS SCHOOL DISTRICT 25?
Spring Break is from March 23, 2026, to March 27, 2026. [cite: 5]
When is Winter Break in HTS SCHOOL DISTRICT 25?
Winter Break is from December 22, 2025, to January 2, 2026. [cite: 3, 4]
When is Thanksgiving break in HTS SCHOOL DISTRICT 25?
Thanksgiving Day is November 27, 2025. Non-attendance days are November 24-26 and November 28, 2025 [cite: 2]
When is the last day of school in HTS SCHOOL DISTRICT 25?
The last day of school is June 4, 2026. [cite: 5]
When is Labor Day?
Labor Day is September 1, 2025. [cite: 2]
When is Memorial Day?
Memorial Day is May 25, 2026. [cite: 5]
When are the Middle School Parent/Teacher Conferences?
The Middle School Parent/Teacher Conferences are on October 22 and October 23, 2025. [cite: 2]
Calendar Disclaimer
The school calendar provided on this page is taken from the official AHSD25 Arlington Heights School School 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.