Celina ISD Calendar 2026-27
Celina ISD, the public school district in Celina, Texas, starts the 2026-27 school year on Wednesday, August 12, 2026. The last day for students is Friday, May 21, 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 18, 2026 | Inservice/Student Holiday | 1 |
| Oct 9, 2026 | Inservice/Student Holiday | 1 |
| Oct 12, 2026 | Columbus Day | 1 |
| Oct 13, 2026 | Parent-Teacher Conferences (Inservice/Student Holiday) | 1 |
| Nov 23–27, 2026 | Thanksgiving Break | 5 |
| Dec 21, 2026 – Jan 1, 2027 | Winter Break | 10 |
| Jan 4, 2027 | Inservice/Student Holiday | 1 |
| Jan 18, 2027 | Martin Luther King, Jr. Day | 1 |
| Feb 12, 2027 | Inservice/Student Holiday | 1 |
| Feb 15, 2027 | Presidents Day | 1 |
| Mar 15–19, 2027 | Spring Break | 5 |
| Mar 26, 2027 | Emergency Closure Make-Up Day | 1 |
| Apr 23, 2027 | Emergency Closure Make-Up Day | 1 |
Early release days
| Date | Note |
|---|---|
| Oct 14, 2026 | Early Release Day for Students |
| Dec 18, 2026 | Early Release |
| May 21, 2027 | Last Day of School (Early Release) |
Compared with nearby districts
| District | First day | Last day | Spring break |
|---|---|---|---|
| Celina ISD | Aug 12 | May 21 | Mar 15–19, 2027 |
| Red Oak ISD | Aug 12 | May 26 | Mar 15–19, 2027 |
| Lancaster ISD | Aug 12 | May 27 | Mar 15–19, 2027 |
| Highland Park ISD | Aug 19 | May 28 | Mar 15–19, 2027 |
| Joshua ISD | Aug 11 | May 27 | Mar 15–19, 2027 |
Same week off in March as Celina ISD: Red Oak ISD, Lancaster ISD, Highland Park ISD, Joshua ISD.
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Source
✓ Checked against the official calendar
Official calendar: Celina ISD 2026-2027 calendar. Last checked November 8, 2026. District website: celinaisd.com.
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