Iraan-sheffield Collegiate ISD Calendar 2026-2027

Pecos County · Midland area (Region 18)

First day of schoolAugust 13, 2026
Thanksgiving breakNovember 23–26, 2026
Winter breakDecember 21–24, 2026
Spring breakMarch 8–11, 2027

Last updated September 18, 2026

Interactive calendar

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

—

Iraan-sheffield Collegiate ISD Calendar for the Year 26-27

Iraan-sheffield Collegiate ISD Calendar for the Year 26-27 — key dates

First day: Thursday, August 13, 2026

Calendar Dates

PRVC SPED Teacher TrainingJul 30, 2026Teacher Day
First Day of SchoolAug 13, 2026School Opens
Staff DevelopmentSep 21, 2026Teacher Day
Staff DevelopmentNov 2, 2026Teacher Day
District Closed-Thanksgiving BreakNov 23 — Nov 26No School
District Closed- Christmas BreakDec 21 — Dec 24No School
District Closed-Christmas BreakDec 28 — Dec 31No School
Staff DevelopmentJan 4, 2027Teacher Day
Teacher WorkdayJan 8, 2027Teacher Day
Stand-Alone Field Testing WindowFeb 1 — Feb 4Event
Staff DevelopmentFeb 15, 2027Teacher Day
Elem. Mock STAAR RLAFeb 25, 2027Event
Elem. Mock STAAR MathMar 4, 2027Event
District Closed-Spring BreakMar 8 — Mar 11No School
Elem. Mock STAAR Science (5th grd)Mar 18, 2027Event
Staff DevelopmentApr 5, 2027Teacher Day
Elem. STAAR RLAApr 7, 2027Event
JH STAAR ReadingApr 13, 2027Event
JH STAAR Social StudiesApr 20, 2027Event
Elem. STAAR Science (5th grd)Apr 21, 2027Event
JH STAAR ScienceApr 22, 2027Event
JH STAAR Math TestApr 27, 2027Event
Elem. STAAR MathApr 28, 2027Event
Graduation DayMay 21, 2027Event
Staff DevelopmentMay 24 — May 26Teacher Day

Frequently asked questions

When is the first day of school for Iraan-sheffield Collegiate ISD in 2026-2027?

The first day of school for Iraan-sheffield Collegiate ISD is Thursday, August 13, 2026.

When is Thanksgiving break for Iraan-sheffield Collegiate ISD?

Iraan-sheffield Collegiate ISD has Thanksgiving break from November 23 through 26, 2026.

When is winter break for Iraan-sheffield Collegiate ISD?

Iraan-sheffield Collegiate ISD's winter break runs from December 21 through 24.

When is spring break for Iraan-sheffield Collegiate ISD in 2026-2027?

Iraan-sheffield Collegiate ISD's spring break is March 8 through 11, 2027.