Jefferson County Schools school calendar
The dates from Jefferson County Schools’s official academic calendars, ready to add instead of retype. Add it once. We update it when Jefferson County Schools publishes a new school calendar.
Official district PDF
2026–27 calendar
2026–27 at a glance
The dates families usually look for first.
- First day
- Aug 12
- October days off
- Oct 9
- Thanksgiving
- Nov 23–27
- Spring break
- Mar 24–26
- Last day
- May 27
What happens in Mavo
One read-only school calendar that rolls forward each year.
Mavo checks the link, tells you how many events it found, then asks for a calendar name and color. When Jefferson County Schools publishes another school year, it appears in the same linked calendar.
The source controls the schedule, so synced dates stay read-only. You can still add the family details Mavo knows about—who’s handling it, attendance, place, notes, and a clearer title.
Linked calendars are included with Mavo Everyday and higher.
Add external calendar
Jefferson County Schools school calendar
Independence Day Observed
Jefferson County Schools 2026–27 · Read-only
Teacher Workday
Jefferson County Schools 2026–27 · Read-only
Professional Development Day
Jefferson County Schools 2026–27 · Read-only
Professional Development Day
Jefferson County Schools 2026–27 · Read-only
Free calendar updates
Add the Jefferson County Schools calendar
Includes 2026–27. We add each new school year after Jefferson County Schools publishes it.
Full district calendar
Current and upcoming Jefferson County Schools dates
Staff-only summer work days are left out. Student holidays caused by staff development are included because they change the family schedule.
Current calendar
2026–27 student dates
- No school
Independence Day Observed
Independence Day observed; schools are closed.
- No school
Teacher Workday
Teacher workday; students do not attend.
- No school
Professional Development Day
Professional development day; students do not attend.
- No school
Professional Development Day
Professional development day; students do not attend.
- No school
Teacher Workday
Teacher workday; students do not attend.
- School date
First Day for Students
First day for students.
- No school
Labor Day
Labor Day; schools are closed.
- No school
E-Learning for Students
E-learning for students; no in-person attendance.
- School date
End of First Nine Weeks
End of the first nine weeks.
- No school
E-Learning for Students
E-learning for students; no in-person attendance. Teacher workday also listed.
- No school
Columbus Day
Columbus Day; schools are closed.
- School date
Opportunity Day
Opportunity day for high schools only.
- No school
Veterans Day
Veterans Day; schools are closed.
- No school
Thanksgiving Holidays
Thanksgiving holidays; students do not attend.
- School date
End of Second Nine Weeks
Last day for students and teachers; end of the second nine weeks.
- No school
Holiday Break
Holiday break; students do not attend.
- No school
Professional Development Day
Professional development day; students do not attend.
- No school
Teacher Workday
Teacher workday; students do not attend.
- School date
Students Return
Students return from holiday break.
- No school
Martin Luther King Jr. Day
Martin Luther King Jr. Day; schools are closed.
- No school
E-Learning for Students
E-learning for students; no in-person attendance. Teacher workday also listed.
- No school
Presidents' Day
Presidents' Day; schools are closed. Also designated as a weather day if needed.
- School date
Opportunity Day
Opportunity day for high schools only.
- School date
End of Third Nine Weeks
End of the third nine weeks.
- No school
Spring Break
Spring break for the fixed portion of the break. March 22–23 are weather days if needed and are omitted because student attendance is conditional.
- No school
E-Learning for Students
E-learning for students; no in-person attendance. Teacher workday also listed.
- School date
Last Day of School
Last day of school; end of the fourth nine weeks.
- No school
Teacher Workday / Last Day for Teachers
Teacher workday and last day for teachers; students do not attend.
- No school
Memorial Day
Memorial Day; schools are closed.
- No school
Juneteenth Observed
Juneteenth observed; schools are closed.
Recognizable source. Easier calendar.
This page is an independent convenience copy. Jefferson County Schools’s PDFs remain the source of truth, and dates can change after publication.
Free calendar updates
Add the Jefferson County Schools calendar
Includes 2026–27. We add each new school year after Jefferson County Schools publishes it.