McKinney ISD Calendar 2026-27
Also known as MISD.
McKinney ISD, the public school district in McKinney, Texas, starts the 2026-27 school year on Thursday, August 13, 2026. The last day for students is Thursday, May 27, 2027. Spring break is Mar 15–19, 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 |
| Sep 28, 2026 | Staff Development / Teacher Work Day | 1 |
| Oct 12–13, 2026 | Fall Break | 2 |
| Oct 26, 2026 | Staff Development / Teacher Work Day | 1 |
| Nov 23–27, 2026 | Thanksgiving Break | 5 |
| Dec 21, 2026 – Jan 1, 2027 | Winter Break | 10 |
| Jan 4, 2027 | Staff Development / Teacher Work Day | 1 |
| Jan 18, 2027 | MLK Day | 1 |
| Feb 1, 2027 | Staff Development / Teacher Work Day | 1 |
| Feb 15–16, 2027 | Staff Development / Teacher Work Day | 2 |
| Mar 15–19, 2027 | Spring Break | 5 |
| Mar 26, 2027 | Holiday | 1 |
| Apr 5, 2027 | Bad Weather Day (make-up day) | 1 |
| Apr 16, 2027 | Teacher Exchange Day | 1 |
| Apr 19, 2027 | Bad Weather Day (make-up day) | 1 |
Compared with nearby districts
| District | First day | Last day | Spring break |
|---|---|---|---|
| McKinney ISD | Aug 13 | May 27 | Mar 15–19, 2027 |
| Grand Prairie ISD | Aug 11 | May 27 | Mar 12–19, 2027 |
| Eagle Mt-Saginaw ISD | Aug 13 | May 27 | Mar 12–19, 2027 |
| Uplift Education | Aug 11 | May 26 | Mar 12–19, 2027 |
| Hurst-Euless-Bedford ISD | Aug 12 | May 26 | Mar 15–19, 2027 |
Same week off in March as McKinney ISD: Hurst-Euless-Bedford ISD.
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Source
✓ Checked against the official calendar
Official calendar: McKinney ISD 2026-2027 calendar. Last checked November 8, 2026. District website: mckinneyisd.net.
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