Charles County Public Schools school calendar
The dates from Charles County Public Schools’s official academic calendars, ready to add instead of retype. Add it once. We update it when Charles County Public 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 24
- Thanksgiving
- Nov 25–27
- Spring break
- Mar 24–25
- Last day
- May 14
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 Charles County Public 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
Charles County Public Schools school calendar
First day of school, K–12
Charles County Public Schools 2026–27 · Read-only
First day of Pre-K
Charles County Public Schools 2026–27 · Read-only
Labor Day
Charles County Public Schools 2026–27 · Read-only
No school for students
Charles County Public Schools 2026–27 · Read-only
Free calendar updates
Add the Charles County Public Schools calendar
Includes 2026–27. We add each new school year after Charles County Public Schools publishes it.
Full district calendar
Current and upcoming Charles County Public 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
- School date
First day of school, K–12
First day of school for students, K-12.
- School date
First day of Pre-K
First day of school for Pre-K3 and Pre-K4.
- No school
Labor Day
Labor Day; schools and offices are closed.
- No school
No school for students
Teacher in-service day; schools are closed for students only.
- Early release
Two-hour early dismissal
Students are dismissed two hours early.
- School date
First marking period ends
First marking period ends.
- School date
Second marking period begins
Second marking period begins.
- Early release
Two-hour early dismissal
Students are dismissed two hours early.
- No school
Election Day
Election Day; schools are closed for students and teachers.
- No school
No school for students
Parent/teacher conferences; schools are closed for students only.
- No school
Veterans Day
Veterans Day; schools and offices are closed.
- Early release
Two-hour early dismissal
Students are dismissed two hours early.
- No school
Thanksgiving break
Thanksgiving holiday; schools and offices are closed.
- Early release
Two-hour early dismissal
Students are dismissed two hours early.
- No school
Winter break
Winter break; schools are closed for students and teachers.
- No school
New Year’s Day
New Year’s Day; schools and offices are closed.
- No school
Martin Luther King Jr. Day
Dr. Martin Luther King Jr. Birthday observed; schools and offices are closed.
- School date
Second marking period ends
Second marking period ends.
- No school
Semester break
Semester break; schools are closed for students only.
- School date
Third marking period begins
Third marking period begins.
- Early release
Two-hour early dismissal
Students are dismissed two hours early.
- No school
No school for students
Parent/teacher conferences; schools are closed for students only.
- No school
Presidents Day
Presidents Day; schools and offices are closed.
- Early release
Two-hour early dismissal
Students are dismissed two hours early.
- Early release
Two-hour early dismissal
Students are dismissed two hours early.
- No school
Spring break
Spring break; schools are closed.
- No school
Good Friday
Good Friday; schools and offices are closed.
- No school
Easter Monday
Easter Monday; schools and offices are closed.
- School date
Third marking period ends
Third marking period ends.
- Early release
Fourth marking period begins and early dismissal
Fourth marking period begins; students are dismissed two hours early.
- Early release
Two-hour early dismissal
Students are dismissed two hours early.
- No school
No school for students
Schools are closed for students and teachers; offices are open.
- Early release
Two-hour early dismissal
Students are dismissed two hours early.
- Early release
Early dismissal and last day for seniors
Students are dismissed two hours early; this is the last day for seniors.
- No school
Memorial Day
Memorial Day; schools and offices are closed.
- Early release
Two-hour early dismissal
Students are dismissed two hours early.
- Early release
Two-hour early dismissal
Students are dismissed two hours early.
- School date
Last day of school
Last day of school for students; students are dismissed two hours early.
- No school
Juneteenth observed
Juneteenth observed; schools and offices are closed.
Recognizable source. Easier calendar.
This page is an independent convenience copy. Charles County Public Schools’s PDFs remain the source of truth, and dates can change after publication.
Free calendar updates
Add the Charles County Public Schools calendar
Includes 2026–27. We add each new school year after Charles County Public Schools publishes it.