For the 2026–2027 school year, the district serves 606 students across 3 schools in Mclennan County, Texas. Classes begin Aug 19 and end May 21. All dates listed below are sourced from the district's official publications. Verify with Mart ISD before scheduling around them.
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Visual Calendar
Official Calendar Images
Official calendar scans for Mart ISD. Click any page to open the full-size image.
2026–2027
School Calendar
Interactive Calendar
Mart ISD's 2026–2027 academic calendar — holidays, breaks, and key dates.
2026–2027
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Current status
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🎒
School returns
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🍎
Upcoming teacher / no-school days
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Month by Month Calendar
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weekdays off across the year
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of those are one-off days needing cover
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longest break
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School Day
Holiday / No School
Break
Teacher Day
Early Release
First / Last Day
AUGUST 20268 days
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Staff Flexible Days
Aug 3 — Aug 7
Staff Development / Student Holiday
Aug 10 — Aug 13
Staff Development / Student Holiday
Aug 17 — Aug 18
1st Grading Period Begins
Aug 19
First Day of School
Aug 19
SEPTEMBER 202620 days
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Labor Day
Sep 7
Staff Development / Student Holiday
Sep 21
OCTOBER 202618 days
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Early Release
Oct 9
Staff Development / Student Holiday
Oct 12
1st Grading Period Ends
Oct 16
Early Release
Oct 16
2nd Grading Period Begins
Oct 19
NOVEMBER 202615 days
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Staff Development / Student Holiday
Nov 20
Thanksgiving Break
Nov 23 — Nov 27
Bad Weather Make-Up Day
Nov 30
DECEMBER 202613 days
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2nd Grading Period Ends
Dec 18
Early Release
Dec 18
Christmas Break
Dec 21 — Dec 31
JANUARY 202716 days
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Christmas Break
Jan 1 — Jan 4
Staff Development / Student Holiday
Jan 5
3rd Grading Period Begins
Jan 6
Martin Luther King Jr. Day
Jan 18
FEBRUARY 202718 days
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Staff Development / Student Holiday
Feb 8
Presidents Day
Feb 15
MARCH 202713 days
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3rd Grading Period Ends
Mar 5
Early Release
Mar 5
Spring Break
Mar 8 — Mar 12
Staff Development / Student Holiday
Mar 15
4th Grading Period Begins
Mar 16
Early Release
Mar 25
Good Friday
Mar 26
Easter Monday
Mar 29
APRIL 202722 days
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STAAR Testing Window
Apr 6 — Apr 30
MAY 202713 days
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Staff Development / Student Holiday
May 3
4th Grading Period Ends
May 21
Last Day of School / Early Release
May 21
Memorial Day
May 31
Key Dates 2026–2027
- Staff Flexible DaysAug 3 — Aug 7Event
- Staff Development / Student HolidayAug 10 — Aug 13No School
- Staff Development / Student HolidayAug 17 — Aug 18No School
- 1st Grading Period BeginsAug 19, 2026Grading
- First Day of SchoolAug 19, 2026School Opens
- Labor DaySep 7, 2026No School
- Staff Development / Student HolidaySep 21, 2026No School
- Early ReleaseOct 9, 2026Early Release
- Staff Development / Student HolidayOct 12, 2026No School
- 1st Grading Period EndsOct 16, 2026Grading
- Early ReleaseOct 16, 2026Early Release
- 2nd Grading Period BeginsOct 19, 2026Grading
- Staff Development / Student HolidayNov 20, 2026No School
- Thanksgiving BreakNov 23 — Nov 27No School
- Bad Weather Make-Up DayNov 30, 2026Event
- 2nd Grading Period EndsDec 18, 2026Grading
- Early ReleaseDec 18, 2026Early Release
- Christmas BreakDec 21 — Dec 31No School
- Christmas BreakJan 1 — Jan 4No School
- Staff Development / Student HolidayJan 5, 2027No School
- 3rd Grading Period BeginsJan 6, 2027Grading
- Martin Luther King Jr. DayJan 18, 2027No School
- Staff Development / Student HolidayFeb 8, 2027No School
- Presidents DayFeb 15, 2027No School
- 3rd Grading Period EndsMar 5, 2027Grading
- Early ReleaseMar 5, 2027Early Release
- Spring BreakMar 8 — Mar 12No School
- Staff Development / Student HolidayMar 15, 2027No School
- 4th Grading Period BeginsMar 16, 2027Grading
- Early ReleaseMar 25, 2027Early Release
- Good FridayMar 26, 2027No School
- Easter MondayMar 29, 2027Event
- STAAR Testing WindowApr 6 — Apr 30Event
- Staff Development / Student HolidayMay 3, 2027No School
- 4th Grading Period EndsMay 21, 2027Grading
- Last Day of School / Early ReleaseMay 21, 2027School Closes
- Memorial DayMay 31, 2027No School
Generated by CalendarStates.com · Always verify dates with your school district.
About the District
School Information
Details and contact information for Mart ISD.
Mart ISD
Address1100 J L DAVIS AVE, Mart, TX, 76664
Phone(254) 876-2523
Websitemartisd.org
SuperintendentMrs Elizabeth Burnett
Academic Facts
Students~606
Schools3+
Grade Range—
Instr. Days—
RegionMclennan County
Sources and Checks
Where these dates come from
How the 2026–2027 Mart ISD calendar on this page was compiled and what to re-check before you rely on it.
Sources used
- ✓District publication. Dates are taken from the calendar Mart ISD published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against martisd.org.
- ✓Board-approved version is used where the district marks one.
What we check
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with Mart ISD before booking around a date.
Common Questions
Frequently Asked Questions
Mart ISD Calendar 2026–2027 — important dates and answers.
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Recently Updated Calendars
Other Texas school district calendars — recently added or updated.