Calvert County Public Schools Calendar 2025-2026
Complete holiday schedule and key dates for Calvert County Public Schools for the 2025-2026 academic year.
Key Dates
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | August 26, 2025 (Tue) | School Opens |
| Labor Day | September 1, 2025 (Mon) | No School |
| Student Holiday | September 26, 2025 (Fri) | No School |
| Student Holiday | October 17, 2025 (Fri) | No School |
| Student Holiday | November 11, 2025 (Tue) | No School |
| Thanksgiving Break | November 26, 2025 - November 28, 2025 | No School |
| Winter Recess | December 24, 2025 - January 2, 2026 | No School |
| Martin Luther King Jr. Day | January 19, 2026 (Mon) | No School |
| Inclement Weather Closure | January 26, 2026 (Mon) | No School |
| Inclement Weather Closure | January 27, 2026 (Tue) | No School |
| Inclement Weather Closure | January 28, 2026 (Wed) | No School |
| Student Holiday | January 30, 2026 (Fri) | No School |
| Presidents' Day | February 16, 2026 (Mon) | No School |
| Inclement Weather Closure | February 23, 2026 (Mon) | No School |
| Spring Recess | March 30, 2026 - April 6, 2026 | No School |
| Memorial Day | May 25, 2026 (Mon) | No School |
| Last Day of School | June 12, 2026 (Fri) | School Closes |
Monthly Calendar MarylandSchoolCalendar.com
View the full 2025-2026 school year by month.
Calendar Notes
Calvert County's 2025-2026 page reflects an amended calendar, not just the original adopted schedule. The visible change is important: June 11 is struck through and June 12 is the active last student day, with a two-hour early dismissal. Families using older printouts should double-check this amended ending before booking camps or travel.
The year includes actual inclement-weather closures on January 26, January 27, January 28, and February 23. Those are shown as student attendance impacts because they changed the school year in practice, while two-hour late arrivals are not treated as full student holidays. June 15 is identified as a possible weather make-up day for staff, not as the public last day for students.
Calvert's Southern Maryland pattern differs from Charles and St. Mary's in a few useful ways. Calvert starts August 26, one day after Charles and almost a week after St. Mary's, and its Spring Recess runs March 30-April 6. Two-hour early dismissals appear throughout the year, including orientation-related start-week dates, parent conferences on October 13, graduation-related dismissals on June 3-4, and the June 12 last day.
- First day for students: August 26, 2025
- Amended last day for students: June 12, 2026
Frequently Asked Questions
The first day for Calvert County Public Schools students is Tuesday, August 26, 2025.
The amended last day for Calvert County Public Schools students is Friday, June 12, 2026. The official calendar lists a two-hour early dismissal on that day.
Yes. The amended calendar records inclement-weather closures in January and February and shows the former June 11 last day struck through in favor of June 12, 2026.
The first day of school for Calvert County Public Schools students is Tuesday, August 26, 2025. Teachers typically report a few days earlier for staff development. Parents should check the district website for any orientation sessions, supply list deadlines, or staggered-start schedules that may apply to younger grades.
Calvert County Public Schools Winter Recess runs from December 24, 2025 through January 2, 2026 — that's 8 school days off. Including the adjacent weekends, families have up to 12 consecutive days for holiday travel and family time. Students return to class on Monday, January 5, 2026.
Calvert County Public Schools Thanksgiving Break is November 26, 2025 through November 28, 2025, giving students 3 weekdays off. With the surrounding weekends, families get 5 consecutive days away from school — enough time for out-of-state travel or extended family gatherings.
Calvert County Public Schools Spring Break is March 30, 2026 through April 6, 2026 - 6 school days off. Including the weekends on either side, families have up to 10 consecutive days for vacation planning. Note that neighboring school systems may have different Spring Break weeks, so coordinate if you have children in multiple systems.
Yes, Calvert County Public Schools lists 13 early release or half-days for the 2025-2026 school year: Two-hour early dismissal on September 10, 2025; Two-hour early dismissal on September 25, 2025; Two-hour early dismissal - parent conferences on October 13, 2025; Two-hour early dismissal on October 31, 2025; Two-hour early dismissal on December 10, 2025. Dismissal times on these days typically differ between elementary and secondary campuses, so check with your child's school for the exact schedule. Arrange childcare or after-school plans accordingly.
Calvert County Public Schools schedules 2 teacher-only or professional development days during 2025-2026 when students do not attend. These include: October 17, 2025 (Professional Learning Day); January 30, 2026 (Professional Learning Day). On these days, teachers participate in training and curriculum planning while students have the day off. Parents should arrange childcare if needed, as after-school programs may also be closed.
Between the first day (August 26, 2025) and last day (June 12, 2026), Calvert County Public Schools students have approximately 29 weekdays off for holidays, breaks, and teacher workdays. That leaves roughly 180 potential instructional days across the school year. Maryland school systems generally plan around state instructional-day requirements and local board-approved calendars.
Related Links
About This Calendar
Data Source: Official amended Calvert County Public Schools 2025-2026 calendar PDF.
Disclaimer: This website is not affiliated with Calvert County Public Schools, the Maryland State Department of Education, or any official school system body. While we strive for accuracy, always verify important dates with the official school system website.