Henderson Independent School District Calendar (2025-2026)
Calendar by www.educounty.net
| Date | Event |
|---|---|
| July 31, 2025 | New Staff Only |
| August 1-12, 2025 | Professional Development (PD) / Clerical |
| August 13, 2025 | First Day of School |
| September 1, 2025 | Labor Day |
| September 19, 2025 | Student Early Dismissal / PM Planning Days |
| September 22, 2025 | Professional Development (PD) / Clerical |
| October 17, 2025 | End of 1st Nine Weeks |
| October 20-24, 2025 | Fall Break |
| October 20-24, 2025 | Exchange PD Days for Teachers (Part of Fall Break for students) |
| October 27, 2025 | Professional Development (PD) / Clerical |
| October 28, 2025 | Beginning of 2nd Nine Weeks |
| November 21, 2025 | Student Early Dismissal / PM Planning Days |
| November 24-28, 2025 | Thanksgiving |
| December 2-12, 2025 | EOC Retest |
| December 19, 2025 | Student Early Dismissal / PM Planning Days |
| December 19, 2025 | End of 2nd Nine Weeks |
| December 22, 2025-January 2, 2026 | Christmas |
| January 5, 2026 | Professional Development (PD) / Clerical |
| January 6, 2026 | Beginning of 3rd Nine Weeks |
| January 19, 2026 | Martin L. King Day |
| February 13, 2026 | Professional Development (PD) / Clerical |
| February 16, 2026 | President's Day |
| March 6, 2026 | End of 3rd Nine Weeks |
| March 9-13, 2026 | Spring Break |
| March 16, 2026 | Professional Development (PD) / Clerical |
| March 17, 2026 | Beginning of 4th Nine Weeks |
| April 3, 2026 | Good Friday |
| April 7-May 1, 2026 | STAAR Testing |
| May 21, 2026 | HHS Graduation |
| May 21, 2026 | Student Early Dismissal / PM Planning Days |
| May 21, 2026 | End of 4th Nine Weeks |
| May 22, 2026 | Professional Development (PD) / Clerical |
| May 25, 2026 | Memorial Day |
| May 26-27, 2026 | Bad Weather Days (Staff Only) |
| June 16-26, 2026 | EOC Retest |
Henderson ISD Schools Calendar 2025-2026
When is the first day of school in Henderson ISD for the 2025-2026 school year?
The first day of school in Henderson ISD for the 2025-2026 school year is August 13, 2025. [cite: 19]
When is Spring Break in Henderson ISD for the 2025-2026 school year?
Spring Break in Henderson ISD for the 2025-2026 school year is from March 9-13, 2026. [cite: 5, 8]
When is Christmas Break in Henderson ISD for the 2025-2026 school year?
Christmas Break in Henderson ISD for the 2025-2026 school year is from December 22, 2025 to January 2, 2026. [cite: 3]
When is Winter Break in Henderson ISD for the 2025-2026 school year?
Winter Break in Henderson ISD is from December 22, 2025 to January 2, 2026. [cite: 3]
When is Thanksgiving Break in Henderson ISD for the 2025-2026 school year?
Thanksgiving Break in Henderson ISD for the 2025-2026 school year is from November 24-28, 2025. [cite: 3]
When is the last day of school in Henderson ISD for the 2025-2026 school year?
The last day of school in Henderson ISD for the 2025-2026 school year is May 21, 2026. [cite: 13, 16, 19]
When does the 1st Nine Weeks grading period end in Henderson ISD for the 2025-2026 school year?
The 1st Nine Weeks grading period ends on October 17, 2025. [cite: 19]
When does the 2nd Nine Weeks grading period end in Henderson ISD for the 2025-2026 school year?
The 2nd Nine Weeks grading period ends on December 19, 2025. [cite: 13, 19]
When does the 3rd Nine Weeks grading period end in Henderson ISD for the 2025-2026 school year?
The 3rd Nine Weeks grading period ends on March 6, 2026. [cite: 19]
When does the 4th Nine Weeks grading period end in Henderson ISD for the 2025-2026 school year?
The 4th Nine Weeks grading period ends on May 21, 2026. [cite: 19]
When are the EOC Retests scheduled in Henderson ISD for the 2025-2026 school year?
The EOC Retests are scheduled for December 2-12, 2025 and June 16-26, 2026. [cite: 16]
When is the staff bad weather day in Henderson ISD for the 2025-2026 school year?
The staff bad weather days are May 26-27, 2026. [cite: 5]
Calendar Disclaimer
The school calendar provided on this page is taken from the official Henderson ISD 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.