For the 2026–2027 school year, the district serves 505 students across 3 schools in Bowie County, Texas. Classes begin Aug 11 and end May 13. All dates listed below are sourced from the district's official publications. Verify with Simms ISD before scheduling around them.
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Visual Calendar
Official Calendar Images
Official calendar scans for Simms ISD. Click any page to open the full-size image.
2026–2027
School Calendar
Interactive Calendar
Simms 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 202614 days
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Staff Development
Aug 3 — Aug 10
First Day of School / 1st Grading Period Begins
Aug 11
SEPTEMBER 202619 days
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Labor Day
Sep 7
1st Grading Period Ends
Sep 18
2nd Grading Period Begins
Sep 21
OCTOBER 202620 days
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Columbus Day
Oct 12
2nd Grading Period Ends
Oct 30
NOVEMBER 202615 days
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3rd Grading Period Begins
Nov 2
Thanksgiving Break
Nov 23 — Nov 27
EOC Retest Window Begins
Nov 30
DECEMBER 202613 days
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EOC Retest Window Ends
Dec 11
3rd Grading Period Ends
Dec 18
Christmas/New Year Break
Dec 21 — Dec 31
JANUARY 202717 days
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New Year's Day Holiday
Jan 1
Staff Development
Jan 4
4th Grading Period Begins
Jan 5
MLK Jr Day
Jan 18
FEBRUARY 202713 days
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4th Grading Period Ends
Feb 12
Winter Break
Feb 15 — Feb 19
5th Grading Period Begins
Feb 22
MARCH 202719 days
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5th Grading Period Ends
Mar 25
Bad Weather Day
Mar 26
Spring Break Begins
Mar 29 — Mar 31
APRIL 202719 days
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Spring Break Ends
Apr 1 — Apr 2
6th Grading Period Begins
Apr 5
ELAR Testing Window Begins
Apr 5
Math Testing Window Ends
Apr 30
MAY 20278 days
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Last Day of School / 6th Grading Period Ends
May 13
Staff Development
May 14
Memorial Day
May 31
Key Dates 2026–2027
- Exchange Days (Staff Development)Jul 30 — Jul 31Teacher Day
- Staff DevelopmentAug 3 — Aug 10Teacher Day
- First Day of School / 1st Grading Period BeginsAug 11, 2026School Opens
- Labor DaySep 7, 2026No School
- 1st Grading Period EndsSep 18, 2026Grading
- 2nd Grading Period BeginsSep 21, 2026Grading
- Columbus DayOct 12, 2026No School
- 2nd Grading Period EndsOct 30, 2026Grading
- 3rd Grading Period BeginsNov 2, 2026Grading
- Thanksgiving BreakNov 23 — Nov 27No School
- EOC Retest Window BeginsNov 30, 2026Event
- EOC Retest Window EndsDec 11, 2026Event
- 3rd Grading Period EndsDec 18, 2026Grading
- Christmas/New Year BreakDec 21 — Dec 31No School
- New Year's Day HolidayJan 1, 2027No School
- Staff DevelopmentJan 4, 2027Teacher Day
- 4th Grading Period BeginsJan 5, 2027Grading
- MLK Jr DayJan 18, 2027No School
- 4th Grading Period EndsFeb 12, 2027Grading
- Winter BreakFeb 15 — Feb 19No School
- 5th Grading Period BeginsFeb 22, 2027Grading
- 5th Grading Period EndsMar 25, 2027Grading
- Bad Weather DayMar 26, 2027Event
- Spring Break BeginsMar 29 — Mar 31No School
- Spring Break EndsApr 1 — Apr 2No School
- 6th Grading Period BeginsApr 5, 2027Grading
- ELAR Testing Window BeginsApr 5, 2027Event
- Math Testing Window EndsApr 30, 2027Event
- Last Day of School / 6th Grading Period EndsMay 13, 2027School Closes
- Staff DevelopmentMay 14, 2027Teacher Day
- 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 Simms ISD.
Simms ISD
AddressP O BOX 9, Simms, TX, 75574-0009
Phone(903) 543-2219
Websitesimmsisd.net
SuperintendentMr Edward May
Academic Facts
Students~505
Schools3+
Grade Range—
Instr. Days—
RegionBowie County
Sources and Checks
Where these dates come from
How the 2026–2027 Simms 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 Simms ISD published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against simmsisd.net.
- ✓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 Simms ISD before booking around a date.
Common Questions
Frequently Asked Questions
Simms ISD Calendar 2026–2027 — important dates and answers.
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Recently Updated Calendars
Other Texas school district calendars — recently added or updated.