Duncanville ISD Calendar 2026-27
Duncanville ISD, the public school district in Duncanville, Texas, starts the 2026-27 school year on Thursday, August 6, 2026. The last day for students is Thursday, May 27, 2027. Spring break is Mar 12–19, 2027.
Next day off: Thanksgiving Break, Nov 23–27, 2026
Holidays and days off, 2026-27
| Dates | Holiday / break | School days off |
|---|---|---|
| Sep 7, 2026 | Labor Day | 1 |
| Oct 12–16, 2026 | Fall Break | 5 |
| Nov 2, 2026 | District Professional Development, No Classes | 1 |
| Nov 3, 2026 | No school | 1 |
| Nov 23–27, 2026 | Thanksgiving Break | 5 |
| Dec 21, 2026 – Jan 1, 2027 | Winter Break | 10 |
| Jan 4, 2027 | PD Exchange Day, No Classes | 1 |
| Jan 5, 2027 | Teacher Work Day, No Classes | 1 |
| Jan 18, 2027 | MLK Jr. Holiday | 1 |
| Feb 12, 2027 | Bad Weather Make-Up Day | 1 |
| Feb 15, 2027 | Holiday, No Classes | 1 |
| Mar 12, 2027 | Campus Professional Development, No Classes | 1 |
| Mar 15–19, 2027 | Spring Break | 5 |
| Mar 26, 2027 | PD Exchange Day, No Classes | 1 |
| Apr 23, 2027 | Bad Weather Make-Up Day | 1 |
Compared with nearby districts
| District | First day | Last day | Spring break |
|---|---|---|---|
| Duncanville ISD | Aug 6 | May 27 | Mar 12–19, 2027 |
| Harmony Public Schools - North Texas – DFW | Aug 12 | May 27 | Mar 15–19, 2027 |
| Waxahachie ISD | Aug 12 | May 26 | Mar 15–19, 2027 |
| Royse City ISD | Aug 13 | May 21 | Mar 12–19, 2027 |
| Basis Texas – Benbrook | Aug 11 | May 28 | Mar 15–19, 2027 |
Same week off in March as Duncanville ISD: Royse City ISD.
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✓ Checked against the official calendar
Official calendar: Duncanville ISD 2026-2027 calendar · Board-Approved Calendar, effective May 18, 2026. Last checked November 8, 2026. District website: duncanvilleisd.org.
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