Official School Calendar for Academic Year 2026–2027
![Duncanville Independent School District ISD Calendar 26-27 [PDF]](/media/2026/04/Duncanville-Independent-School-District-26-27-Calendar-scaled.png)
Duncanville Independent School District ISD 2026–27 calendar dates
| Date | Event |
|---|---|
| Aug 6, 2026 | First Day of School |
| Sep 7, 2026 | Labor Day |
| Oct 12-16, 2026 | Fall Break |
| Nov 23-27, 2026 | Thanksgiving Break |
| Dec 21, 2026 - Jan 1, 2027 | Winter Break |
| Jan 18, 2027 | Martin Luther King Jr. Holiday |
| Feb 15, 2027 | Holiday, No Classes |
| Mar 15-19, 2027 | Spring Break |
| May 27, 2027 | Last Day of School |
| May 31, 2027 | Memorial Day |
Duncanville Independent School District Calendar 2026-2027 FAQs
When is the first day of school in Duncanville Independent School District 2026-2027?
The first day of school is August 6, 2026.
When is spring break in Duncanville Independent School District 2026-2027?
Spring break is from March 15 to March 19, 2027.
When is Christmas break in Duncanville Independent School District 2026-2027?
Christmas break is part of the winter break from December 21, 2026 to January 1, 2027.
When is winter break in Duncanville Independent School District 2026-2027?
Winter break runs from December 21, 2026 through January 1, 2027.
When is Thanksgiving break in Duncanville Independent School District 2026-2027?
Thanksgiving break is from November 23 to November 27, 2026.
When is the last day of school in Duncanville Independent School District 2026-2027?
The last day of school is May 27, 2027.
When is Labor Day in Duncanville Independent School District 2026-2027?
Labor Day is observed on September 7, 2026.
When is the Fall Break in Duncanville Independent School District 2026-2027?
Fall break is scheduled from October 12 to October 16, 2026.
When is Martin Luther King Jr. Day in Duncanville Independent School District 2026-2027?
Martin Luther King Jr. Day is on January 18, 2027.
When is the February holiday (no classes) in Duncanville Independent School District 2026-2027?
The holiday with no classes is on February 15, 2027.
When is Memorial Day in Duncanville Independent School District 2026-2027?
Memorial Day is observed on May 31, 2027.
Dates can change after publication. Read our calendar disclaimer.