Visual Calendar
Official Calendar Images
Official calendar scans for HARTLEY ISD. Click any image to open full-screen.
School Calendar
Download PDF Calendar
Download HARTLEY ISD's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
Interactive Calendar
- Staff DevelopmentAug 5 — Aug 11Teacher Day
- First Day of SchoolAug 12, 2026School Opens
- No School - Labor DaySep 7, 2026No School
- 1 PM DismissalSep 18, 2026Event
- Staff DevelopmentOct 9, 2026Teacher Day
- No School - Columbus DayOct 12, 2026No School
- 1 PM DismissalOct 30, 2026Event
- No School - ThanksgivingNov 23 — Nov 27No School
- 1 PM Dismissal / Staff DevelopmentDec 17 — Dec 18Teacher Day
- No School - ChristmasDec 21 — Dec 31No School
- No School - New Year's DayJan 1, 2027No School
- Staff DevelopmentJan 4, 2027Teacher Day
- Staff DevelopmentFeb 12, 2027Teacher Day
- No School - Presidents' DayFeb 15, 2027No School
- No School - Spring BreakMar 15 — Mar 19No School
- No School - Good FridayMar 26, 2027No School
- No School - UILApr 2, 2027No School
- No School / Possible Weather DayMay 3, 2027No School
- 1 PM DismissalMay 20, 2027Event
- Staff Development / GraduationMay 21, 2027Teacher Day
For the 2026–2027 school year, HARTLEY ISD publishes its official academic calendar for Texas. Classes begin Aug 12 and end May 21. All dates listed below are sourced from the district's official publications. Verify with HARTLEY ISD before scheduling around them.
About the District
School Information
Details and contact information for HARTLEY ISD.
Common Questions
Frequently Asked Questions
HARTLEY ISD Calendar 2026–2027 — important dates and answers.
The first day of school in Hartley ISD is August 12, 2026.
Spring Break in Hartley ISD is from March 15 through March 19, 2027.
Christmas Break in Hartley ISD is from December 21 through December 31, 2026.
Winter Break begins on December 21, 2026. The calendar also lists January 1, 2027, as a New Year's holiday and January 4, 2027, as a staff development day with no school for students.
Thanksgiving Break in Hartley ISD is from November 23 through November 27, 2026.
The last student day in Hartley ISD is May 20, 2027, with a 1:00 PM dismissal. Staff development and graduation are scheduled for May 21, 2027.
Hartley ISD schools are closed for Labor Day on September 7, 2026.
Hartley ISD schools are closed for Columbus Day on October 12, 2026.
Staff development days are scheduled for August 5-11, 2026; October 9, 2026; December 17-18, 2026; January 4, 2027; February 12, 2027; and May 21, 2027.
Hartley ISD has 1:00 PM dismissal days on September 18, October 30, December 17-18, 2026, and May 20, 2027.
Hartley ISD schools are closed for Presidents' Day on February 15, 2027.
Hartley ISD schools are closed for Good Friday on March 26, 2027.
Hartley ISD schools are closed for UIL activities on April 2, 2027.
The no-school or possible weather day is May 3, 2027.
Hartley ISD graduation is scheduled for May 21, 2027. This date is also a staff development day.
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