Dallas Independent School District School Calendar
Dallas, Texas
After this: Winter Break in 38 days β see the date
39% of the school year has passed.
About Dallas Independent School District
Dallas ISD is one of the biggest districts in Texas, and the 2026-27 year starts Tuesday, Aug. 11 (a few ADSY schools start earlier, July 28). It ends Wednesday, May 26 with an early release. Along the way thereβs a lot to mark down. Fall Break is Oct. 8-9, which lines up with the State Fair of Texas, so go for the corn dogs. Oct. 12 and Nov. 3 are no-school PD days. Winter break runs Dec. 21 through Jan. 4, so Christmas lands right in the middle, and Jan. 5 is another PD day, so kids likely go back Jan. 6. Dec. 16-18 are early release days. MLK Day is Jan. 18 and Presidents Day is Feb. 15. Mar. 29 and Apr. 19 are weather make-up days, so donβt book trips on them. Memorial Day is May 31. Put them all in your phone now so nothing sneaks up on you.
At a Glance
| First Day of School | August 11, 2026 |
|---|---|
| Last Day of School | May 26, 2027 |
| Total School Days | 175 Days |
| Teacher and staff days (no school for students) | Aug 3-7, Oct 12, Nov 3, Jan 5, May 27 \\\"Professional Development\\\" and \\\"Teacher Workdays\\\" |
| Winter Break | December 21, 2026 β January 4, 2027 |
| Spring Break | March 15β19, 2027 |
Dallas Independent School District School Holidays 2026-2027
These are official dates published by the district. Always confirm with your specific school for any exceptions.
| Holiday / Break | Dates |
|---|---|
| Thanksgiving Break | November 23β27, 2026 |
| Winter Break | December 21, 2026 β January 4, 2027 |
| Martin Luther King Jr. Day | January 18, 2027 |
| Spring Break | March 15β19, 2027 |
| Memorial Day | May 31, 2027 |
| Fall Break | October 8β9, 2026 |
A quick note for families
π¦ Thanksgiving Break
Thanksgiving break starts Monday, Nov. 23 and runs through Friday, Nov. 27, a full week off. Kids head back Monday, Nov. 30. Dallas in November is usually mild, so you can still be outside. Walk around the Dallas Arboretum, visit the Dallas Zoo, or play at Klyde Warren Park downtown. The Perot Museum is great if it rains. Not into plans? Cook a huge meal, make the kids help, and let everybody sleep late. Heading out of town? Leave Tuesday morning, because Wednesday afternoon on I-35 and I-45 is a parking lot. Whatever you pick, take one family photo. Seriously, one.
βοΈ Winter Break
Winter break starts Monday, Dec. 21 and runs through Monday, Jan. 4. Jan. 5 is a PD day with no students, so kids likely go back Wednesday, Jan. 6. Thatβs over two weeks, with Christmas and New Yearβs both in the middle. Dallas winters are a mix. It can be 70 one day and freezing the next, so pack both. Go see the lights at Klyde Warren Park or the Dallas Arboretum, or take the kids ice skating in town. A day trip to Fort Worth is fun too. Donβt schedule every day, though. Leave a couple of lazy pajama days. Also, Dec. 16-18 are early release days right before the break, so plan for pickup.
πΈ Spring Break
Spring break is one clean week, Monday, Mar. 15 through Friday, Mar. 19. School starts again Monday, Mar. 22. Itβs easy to plan because no extra days are stuck on either end. Stay local and hit the Dallas Zoo, the Perot Museum, or a picnic at White Rock Lake. Take a day trip to Fort Worth to see the Stockyards. Early spring means wildflowers, so keep an eye out for bluebonnets. Mar. 29 could become a make-up school day, so skip booking anything that Monday. Pack snacks, let the kids pick one activity, and donβt over-schedule. Rest counts too, honestly.
βοΈ Summer Break
School ends Wednesday, May 26 with an early release. Teachers have May 27 as a workday, and Memorial Day is Monday, May 31. Most students start again Tuesday, Aug. 11, which gives you about eleven weeks. Dallas summers are hot, often near 100, so plan around water and air conditioning. Splash pads, free library reading programs, and the Perot Museum all help. Go to White Rock Lake early in the morning before it gets brutal. Keep one family tradition going all summer, like Friday movie night. Kids on the ADSY calendar start earlier, July 28, so check which one yours is.
Frequently Asked Questions
When does Dallas Independent School District start school in 2026?
The first day is August 11, 2026.
When is Thanksgiving break for Dallas Independent School District in 2026?
Thanksgiving break is November 23β27, 2026. Classes resume on Monday, November 30, 2026.
When is spring break for Dallas Independent School District in 2027?
Spring break is scheduled for March 15β19, 2027. Classes resume Monday, March 22, 2027.
When is the last day of school for Dallas Independent School District?
The last day for students is May 26, 2027.
How many instructional days are there?
Texas state law requires a minimum of 175 instructional days. Check the official district calendar for specific make-up day schedules.
Other Texas districts to check
These districts are also in Texas. Their calendars may be different.
Related planning guides
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State Calendar
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Spring Break 2027
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Spring dates for other Texas districts
First Day of School 2026
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Dates checked against the official Dallas Independent School District calendar. Last checked: October 26, 2026. Checked by MySchoolBreaks.
How I check these dates: I enter them by hand from the district's published 2026-27 calendar and compare them against its PDF. If the district updates its calendar, I update this page. Spotted a mistake? Report it and I'll check it.
Official source tracker
How to verify Dallas Independent School District dates
These dates come from the official Dallas Independent School District calendar, typed in by hand. Check the district's website for the latest before you make travel plans.
I update this page when I learn of a calendar change.
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Sources: Dallas Independent School District 2026β2027 calendar; official website. Checked by MySchoolBreaks.