Sterling City ISD Calendar 2026-2027

Sterling County · San Angelo area (Region 15)

First day of schoolAugust 10, 2026
Labor DaySeptember 7, 2026
Thanksgiving breakNovember 24–27, 2026
Winter breakDecember 18, 2026 – January 1, 2027
Spring breakMarch 15–19, 2027
Last day of schoolMay 20, 2027

Last updated September 18, 2026

Interactive calendar

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

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Sterling City ISD Calendar for the Year 26-27

Sterling City ISD Calendar for the Year 26-27 — key dates

https://www.sterlingcityisd.net — Source: Sterling City ISD (sterlingcityisd.net) ↗

First day: Monday, August 10, 2026

Calendar Dates

Professional Development (Student Holiday)Aug 3 — Aug 7No School
First Day of School / 1st Six Weeks BeginsAug 10, 2026School Opens
Early ReleaseAug 14, 2026Early Release
Student Intervention DaysAug 21 — Aug 28Event
Student & Staff Holiday (Labor Day)Sep 7, 2026No School
1st Six Weeks EndsSep 18, 2026Grading
2nd Six Weeks BeginsSep 21, 2026Grading
Professional Development (Student Holiday)Oct 19, 2026No School
2nd Six Weeks EndsOct 30, 2026Grading
3rd Six Weeks BeginsNov 2, 2026Grading
Comp. Day - No SchoolNov 23, 2026No School
Thanksgiving BreakNov 24 — Nov 27No School
3rd Six Weeks EndsDec 17, 2026Grading
Winter BreakDec 18 — Dec 31No School
New Year's HolidayJan 1, 2027No School
4th Six Weeks BeginsJan 4, 2027Grading
Professional Development (Student Holiday)Jan 8, 2027No School
Early ReleaseJan 29, 2027Early Release
4th Six Weeks EndsFeb 11, 2027Grading
Professional Development (Student Holiday)Feb 12, 2027No School
5th Six Weeks BeginsFeb 15, 2027Grading
Early ReleaseFeb 19, 2027Early Release
Spring BreakMar 15 — Mar 19No School
Student & Staff Holiday (Good Friday)Mar 26, 2027No School
5th Six Weeks EndsApr 1, 2027Grading
6th Six Weeks BeginsApr 5, 2027Grading
Professional Development (Student Holiday)Apr 16, 2027No School
Last Day of School / 6th Six Weeks EndsMay 20, 2027School Closes
Early ReleaseMay 20, 2027Early Release
Professional Development / GraduationMay 21, 2027Teacher Day

Frequently asked questions

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

The first day of school for Sterling City ISD is Monday, August 10, 2026.

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

The last day of school for Sterling City ISD is Thursday, May 20, 2027.

When is Thanksgiving break for Sterling City ISD?

Sterling City ISD has Thanksgiving break from November 24 through 27, 2026.

When is winter break for Sterling City ISD?

Sterling City ISD's winter break runs from December 18 through January 1.

When is spring break for Sterling City ISD in 2026-2027?

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

Does Sterling City ISD have school on Labor Day?

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