Calvert County Public Schools 2021-2022 Calendar https://calvertcountypublics.tandem.co/ Key dates for Calvert County Public Schools. en-us 8/19/21 - 8/20/21 New Teacher Orientation https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=650 650-calvertcountypublics@intand.com 8/23/21 - 8/27/21 Preschool Meetings for Staff https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=651 651-calvertcountypublics@intand.com 8/30/21 Preschool Meetings for Staff (orientation for Grades 6 & 9) https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=652 652-calvertcountypublics@intand.com 8/31/21 First Day of School https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=653 653-calvertcountypublics@intand.com 8/31/21 - 9/1/21 Pre-K & K Conferences https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=654 654-calvertcountypublics@intand.com 9/2/21 - 9/3/21 Staggered Pre-K & K First Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=655 655-calvertcountypublics@intand.com 9/6/21 Labor Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=517 517-calvertcountypublics@intand.com 9/10/21 9/11 Remembrance Observed https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=656 656-calvertcountypublics@intand.com 9/15/21 Two-Hour Early Dismissal (no p.m. Pre-K) – Professional Development & Collaborative Planning https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=657 657-calvertcountypublics@intand.com 9/30/21 Two-Hour Early Dismissal (no p.m. Pre-K) – SLO Development https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=658 658-calvertcountypublics@intand.com 10/1/21 Schools Closed https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=659 659-calvertcountypublics@intand.com 10/6/21 First Quarter Interims Available in HAC https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=660 660-calvertcountypublics@intand.com 10/11/21 Columbus Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=518 518-calvertcountypublics@intand.com 10/14/21 Two-Hour Early Dismissal (no p.m. Pre-K) – Professional Development & Collaborative Planning https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=661 661-calvertcountypublics@intand.com 10/15/21 Professional Development – Schools Closed for Students https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=662 662-calvertcountypublics@intand.com 10/31/21 Halloween https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=519 519-calvertcountypublics@intand.com 11/4/21 End of First Quarter https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=663 663-calvertcountypublics@intand.com 11/5/21 Two-Hour Early Dismissal for Students (no p.m. Pre-K) – Teacher Work Time https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=664 664-calvertcountypublics@intand.com 11/7/21 Daylight Saving Time Ends https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=521 521-calvertcountypublics@intand.com 11/11/21 Veteran's Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=520 520-calvertcountypublics@intand.com 11/12/21 First Quarter Report Cards Available https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=665 665-calvertcountypublics@intand.com 11/24/21 - 11/26/21 Holiday – Thanksgiving (schools and offices closed) https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=666 666-calvertcountypublics@intand.com 11/25/21 Thanksgiving https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=522 522-calvertcountypublics@intand.com 12/1/21 Two-Hour Early Dismissal for Students (no p.m. Pre-K) –Professional Development https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=667 667-calvertcountypublics@intand.com 12/10/21 Second Quarter Interims Available in HAC https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=668 668-calvertcountypublics@intand.com 12/23/21 Schools Closed (12-month employees work) https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=669 669-calvertcountypublics@intand.com 12/24/21 - 12/31/21 Winter Recess https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=670 670-calvertcountypublics@intand.com 12/25/21 Christmas Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=523 523-calvertcountypublics@intand.com 1/1/22 New Year's Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=524 524-calvertcountypublics@intand.com 1/3/22 Schools and Offices Reopen https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=671 671-calvertcountypublics@intand.com 1/17/22 Martin Luther King Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=525 525-calvertcountypublics@intand.com 1/21/22 End of Second Quarter/First Semester https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=672 672-calvertcountypublics@intand.com 1/24/22 Two-Hour Delayed Opening for Students (no a.m. Pre-K) – Teacher Work Time https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=673 673-calvertcountypublics@intand.com 2/2/22 Second Quarter Report Cards Available https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=674 674-calvertcountypublics@intand.com 2/9/22 Two-Hour Early Dismissal (no p.m. Pre-K) – Professional Development & Collaborative Planning https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=675 675-calvertcountypublics@intand.com 2/14/22 Valentine's Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=526 526-calvertcountypublics@intand.com 2/21/22 President's Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=527 527-calvertcountypublics@intand.com 2/22/22 Two-Hour Delayed Opening for Students (no a.m. Pre-K) – Parent Conference/Professional Development https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=676 676-calvertcountypublics@intand.com 2/25/22 Third Quarter Interims Available in HAC https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=677 677-calvertcountypublics@intand.com 3/2/22 Two-Hour Early Dismissal for Students (no p.m. Pre-K) –Professional Development https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=678 678-calvertcountypublics@intand.com 3/13/22 Daylight Saving Time Begins https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=528 528-calvertcountypublics@intand.com 3/17/22 St. Patrick's Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=529 529-calvertcountypublics@intand.com 3/17/22 Two-Hour Early Dismissal for Students (no p.m. Pre-K) – Teacher Work Time https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=679 679-calvertcountypublics@intand.com 3/18/22 Professional Development – Schools Closed for Students https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=680 680-calvertcountypublics@intand.com 3/30/22 End of Third Quarter https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=681 681-calvertcountypublics@intand.com 4/1/22 Two-Hour Early Dismissal for Students (no p.m. Pre-K) – Teacher Work Time https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=682 682-calvertcountypublics@intand.com 4/8/22 Third Quarter Report Cards Available https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=683 683-calvertcountypublics@intand.com 4/11/22 - 4/18/22 Spring Recess https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=684 684-calvertcountypublics@intand.com 4/17/22 Easter https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=530 530-calvertcountypublics@intand.com 4/19/22 Schools and Offices Reopen https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=686 686-calvertcountypublics@intand.com 4/27/22 Fourth Quarter Interims for Seniors Available in HAC https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=688 688-calvertcountypublics@intand.com 5/5/22 Cinco De Mayo https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=531 531-calvertcountypublics@intand.com 5/11/22 Fourth Quarter Interims for Underclassmen Available in HAC https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=690 690-calvertcountypublics@intand.com 5/20/22 Last Day for High School Seniors https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=691 691-calvertcountypublics@intand.com 5/30/22 Memorial Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=532 532-calvertcountypublics@intand.com 6/1/22 - 6/2/22 Two-Hour Early Dismissal for Graduations (no p.m. Pre-K) https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=692 692-calvertcountypublics@intand.com 6/9/22 Last Day for Half-Day Pre-K Students https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=693 693-calvertcountypublics@intand.com 6/10/22 Last Day of School– Two-Hour Early Dismissal for Students (Teacher Work Time) https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=694 694-calvertcountypublics@intand.com 6/13/22 Last Day for 10-Month Employees https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=695 695-calvertcountypublics@intand.com 6/24/22 Fourth Quarter Report Cards for Secondary Students Mailed https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=696 696-calvertcountypublics@intand.com 7/4/22 Independence Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=533 533-calvertcountypublics@intand.com