Visual Calendar
Official calendar scans for Aldine ISD. Click any image to open full-screen.
Official Document
The official calendar PDF published by Aldine ISD. Download or view inline.
School Calendar
Month-by-month view of Aldine ISD's 2026–2027 academic calendar — holidays, breaks, and key dates.
About the District
Details and contact information for Aldine ISD.
Common Questions
Aldine ISD Calendar 2026–2027 — important dates and answers.
The first day of classes for the Traditional School Year in Aldine ISD is August 12, 2026. For the Additional Days School Year (ADSY), classes begin on July 27, 2026.
Spring Break in Aldine ISD is scheduled from March 15 through March 19, 2027.
Christmas break (Midwinter Break) for the Traditional School Year runs from December 21, 2026 through January 5, 2027. For ADSY campuses, it runs from December 21, 2026 through January 1, 2027.
Winter Break, also referred to as Midwinter Break, is from December 21, 2026 to January 5, 2027 for the Traditional School Year.
Thanksgiving Break in Aldine ISD is scheduled from November 23 through November 27, 2026.
The last day of classes for the Traditional School Year is June 3, 2027. For the ADSY calendar, the last day of classes is June 17, 2027.
Labor Day will be observed on September 7, 2026.
Martin Luther King Jr. Day will be observed on January 18, 2027.
Memorial Day will be observed on May 31, 2027.
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