Petersburg ISD Calendar 2026-2027

Hale County · Lubbock area (Region 17)

First day of schoolAugust 12, 2026
Labor DaySeptember 7, 2026
Thanksgiving breakNovember 23–30, 2026
Winter breakDecember 21, 2026 – January 4, 2027
MLK Jr. DayJanuary 18, 2027
Spring breakMarch 15–19, 2027
Memorial DayMay 31, 2027
Last day of schoolMay 13, 2027

Last updated September 18, 2026

Interactive calendar

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

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Petersburg ISD Calendar for the Year 26-27

Petersburg ISD Calendar for the Year 26-27 — key dates

https://www.petersburgisd.net — Source: Petersburg ISD (petersburgisd.net) ↗

First day: Wednesday, August 12, 2026

Calendar Dates

New Teacher InserviceJul 31, 2026Teacher Day
Teacher Inservice DaysAug 3 — Aug 11Teacher Day
1st Six Weeks BeginsAug 12, 2026Grading
Early Release DaysAug 12 — Aug 14Early Release
First Day of SchoolAug 12, 2026School Opens
Labor Day HolidaySep 7, 2026No School
1st Six Weeks EndsSep 18, 2026Grading
Teacher Inservice DaySep 21, 2026Teacher Day
2nd Six Weeks BeginsSep 22, 2026Grading
Comp Day (No School)Oct 12, 2026No School
2nd Six Weeks EndsOct 30, 2026Grading
Teacher Inservice DayNov 2, 2026Teacher Day
3rd Six Weeks BeginsNov 3, 2026Grading
Thanksgiving BreakNov 23 — Nov 30No School
3rd Six Weeks EndsDec 18, 2026Grading
Early Release DayDec 18, 2026Early Release
Winter BreakDec 21 — Dec 31No School
Winter Break (Cont.)Jan 1 — Jan 4No School
Teacher Inservice DayJan 5, 2027Teacher Day
4th Six Weeks BeginsJan 6, 2027Grading
MLK Day HolidayJan 18, 2027No School
4th Six Weeks EndsFeb 12, 2027Grading
HolidayFeb 15, 2027No School
5th Six Weeks BeginsFeb 16, 2027Grading
Spring BreakMar 15 — Mar 19No School
Bad Weather DayMar 26, 2027Event
5th Six Weeks EndsApr 2, 2027Grading
6th Six Weeks BeginsApr 5, 2027Grading
Bad Weather DayApr 26, 2027Event
Teacher Inservice (Half Day)May 12, 2027Early Release
Early Release DaysMay 12 — May 13Early Release
6th Six Weeks EndsMay 13, 2027Grading
GraduationMay 13, 2027Event
Last Day of SchoolMay 13, 2027School Closes
Teacher Inservice DayMay 14, 2027Teacher Day
Memorial Day HolidayMay 31, 2027No School

Frequently asked questions

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

The first day of school for Petersburg ISD is Wednesday, August 12, 2026.

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

The last day of school for Petersburg ISD is Thursday, May 13, 2027.

When is Thanksgiving break for Petersburg ISD?

Petersburg ISD has Thanksgiving break from November 23 through 30, 2026.

When is winter break for Petersburg ISD?

Petersburg ISD's winter break runs from December 21 through January 4.

When is spring break for Petersburg ISD in 2026-2027?

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

Does Petersburg ISD have school on Martin Luther King Jr. Day?

No. Petersburg ISD is closed for Martin Luther King Jr. Day on Monday, January 18, 2027.

Does Petersburg ISD have school on Labor Day?

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

Does Petersburg ISD have school on Memorial Day?

No. Petersburg ISD is closed for Memorial Day on Monday, May 31, 2027.