Cobb County School District Academic Calendar 2026-27

The 2026-2027 school year for Cobb County School District begins on Monday, August 3, 2026 and ends Wednesday, May 19, 2027. Students have scheduled breaks including Fall Break (September 21-25, 2026), Thanksgiving Holidays (November 23-27, 2026), Winter Holidays (December 21-31, 2026 and January 1, 2027), Winter Break (February 15-19, 2027), and Spring Break (April 5-9, 2027). The calendar also includes early release/teacher workday dates and multiple end-of-nine-weeks milestones.

Dates verified on 2026-06-06 against the official source: media.cobbk12.org. Always confirm with Cobb County before making travel plans.

Works with Google Calendar, Outlook and Apple Calendar

Cobb County key dates 2026-27

EventDateTypeAdd
First Day of School — Fall 2026Aug 3, 2026term
Labor Day Holiday — Schools ClosedSep 7, 2026holiday
Last Day Prior to Fall BreakSep 18, 2026other
Fall BreakStudent/Teacher HolidaysSep 21, 2026 – Sep 25, 2026break
End of 1st Nine Weeks / 1st QuarterOct 9, 2026term
Elementary & Middle School Conference Days — Early Release (Elementary & Middle Schools only)Oct 13, 2026 – Oct 16, 2026other
Election Day — Student Holiday / Local School Professional Learning DayNov 3, 2026holiday
Last Day Prior to Thanksgiving HolidaysNov 20, 2026other
Thanksgiving Holidays — Student/Teacher HolidaysNov 23, 2026 – Nov 27, 2026holiday
Early Release / Local School Professional Learning DayDec 17, 2026other
Early Release / Teacher Workday; End of 1st Semester, 2nd Nine Weeks / 2nd QuarterDec 18, 2026term
Winter Holidays — Student/Teacher HolidaysDec 21, 2026 – Dec 31, 2026holiday
Winter Holidays — Student/Teacher HolidaysJan 1, 2027holiday
Student Holiday / Teacher WorkdayJan 4, 2027other
First Day of Second SemesterJan 5, 2027term
MLK Jr. Holiday — Schools ClosedJan 18, 2027holiday
Last Day Prior to Winter BreakFeb 12, 2027other
Winter Break — Student/Teacher HolidaysFeb 15, 2027 – Feb 19, 2027break
End of 3rd Nine Weeks / 3rd QuarterMar 12, 2027term
Last Day Prior to Spring BreakApr 2, 2027other
Spring BreakStudent/Teacher HolidaysApr 5, 2027 – Apr 9, 2027break
High School Commencements (Ceremony Schedule TBD)Ceremony schedule TBDMay 16, 2027 – May 23, 2027commencement
Last Three Days of Second Semester / School Year — Early Release Days; Teacher WorkdaysMay 17, 2027 – May 19, 2027other
Last Day of School; End of 2nd Semester, 4th Nine Weeks / 4th QuarterMay 19, 2027term
Memorial Day Holiday — Schools ClosedMay 31, 2027holiday

When is Cobb County spring break 2027?

Cobb County spring break 2027 is Apr 2, 2027. Add it to your calendar with one click above so it never sneaks up on you.

Cobb County academic calendar 2026-27 — FAQ

When is Cobb County spring break 2027?

Cobb County spring break 2027 runs Apr 2, 2027.

When does the 2026-27 school year start at Cobb County?

The first day of the 2026-27 year at Cobb County is Aug 3, 2026 (First Day of School — Fall 2026).

When is Cobb County winter break 2026-27?

Winter break at Cobb County is Feb 12, 2027.

When is Cobb County commencement 2027?

High School Commencements (Ceremony Schedule TBD) is May 16, 2027 – May 23, 2027.

How do I add the Cobb County School District 2026-27 calendar to Google Calendar or Outlook?

Use the "Add all to calendar" button on this page to download an .ics file with every key date, or click the Google/Outlook icons next to any single date. You can also install the free Text to Calendar Chrome extension and highlight any dates on Cobb County's website to turn them into events instantly.

Turn any schedule into calendar events

The free Text to Calendar extension lets you highlight any dates — a syllabus, an email, Cobb County's website — and turn them into Google or Outlook calendar events in one click.

More: all academic calendars · turn a class schedule into calendar events · free text → .ics generator