Aldine ISD Calendar 2026-2027

Harris County · Houston area (Region 4)

First day of schoolAugust 12, 2026
Labor DaySeptember 7, 2026
Thanksgiving breakNovember 23–27, 2026
Winter breakDecember 21, 2026 – January 5, 2027
MLK Jr. DayJanuary 18, 2027
Spring breakMarch 15–19, 2027
Memorial DayMay 31, 2027
Last day of schoolJune 17, 2027

Last updated September 18, 2026

Interactive calendar

Browse the key dates month by month — colored markers show each event.

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Aldine ISD Calendar for the Year 26-27

Aldine ISD Calendar for the Year 26-27 — key dates

https://www.aldineisd.org — Source: Aldine ISD (aldineisd.org) ↗

First day: Wednesday, August 12, 2026

Calendar Dates

First Day of Classes (Traditional School Year)Aug 12, 2026School Opens
Labor DaySep 7, 2026No School
October Student HolidayOct 12 — Oct 16No School
Thanksgiving BreakNov 23 — Nov 27No School
Midwinter Break (Traditional School Year)Dec 21 — Jan 5No School
Classes ResumeJan 6, 2027Event
Martin Luther King Jr. HolidayJan 18, 2027No School
February Student HolidayFeb 8 — Feb 12No School
Spring BreakMar 15 — Mar 19No School
Good FridayMar 26, 2027No School
Memorial DayMay 31, 2027No School
Last Day of Classes (Traditional School Year)Jun 3, 2027School Closes
First Day of Classes (ADSY School Year)Jul 27, 2026School Opens
Midwinter Break (ADSY School Year)Dec 21 — Jan 1No School
Last Day of Classes (ADSY School Year)Jun 17, 2027School Closes

Frequently asked questions

When is the first day of school for Aldine ISD in 2026-2027?

The first day of school for Aldine ISD is Wednesday, August 12, 2026.

When is the last day of school for Aldine ISD in 2026-2027?

The last day of school for Aldine ISD is Thursday, June 17, 2027.

When is Thanksgiving break for Aldine ISD?

Aldine ISD has Thanksgiving break from November 23 through 27, 2026.

When is winter break for Aldine ISD?

Aldine ISD's winter break runs from December 21 through January 5.

When is spring break for Aldine ISD in 2026-2027?

Aldine ISD's spring break is March 15 through 19, 2027.

Does Aldine ISD have school on Martin Luther King Jr. Day?

No. Aldine ISD is closed for Martin Luther King Jr. Day on Monday, January 18, 2027.

Does Aldine ISD have school on Labor Day?

No. Aldine ISD is closed for Labor Day on Monday, September 7, 2026.

Does Aldine ISD have school on Memorial Day?

No. Aldine ISD is closed for Memorial Day on Monday, May 31, 2027.