Calvert County Public Schools 2022-2023 Calendar https://calvertcountypublics.tandem.co/ Key dates for Calvert County Public Schools. en-us 8/18/22 - 8/19/22 New Teacher Orientation https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=697 697-calvertcountypublics@intand.com 8/23/22 - 8/26/22 Preschool Meetings for Staff https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=698 698-calvertcountypublics@intand.com 8/29/22 Preschool Meetings for Staff (orientation for Grades 6 & 9) https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=699 699-calvertcountypublics@intand.com 8/30/22 First Day of School for Students https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=700 700-calvertcountypublics@intand.com 8/30/22 - 8/31/22 Pre-K & K Conferences https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=701 701-calvertcountypublics@intand.com 9/1/22 - 9/2/22 Staggered Pre-K & K First Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=702 702-calvertcountypublics@intand.com 9/5/22 Labor Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=534 534-calvertcountypublics@intand.com 9/12/22 9/11 Remembrance Observed https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=703 703-calvertcountypublics@intand.com 9/14/22 Two-Hour Delayed Opening for Students (no a.m. Pre-K) – Prof Lrng & Collaborative Planning https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=704 704-calvertcountypublics@intand.com 9/29/22 Two-Hour Early Dismissal for Students (no p.m. Pre-K) – SLO Development https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=705 705-calvertcountypublics@intand.com 9/30/22 Schools Closed https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=706 706-calvertcountypublics@intand.com 10/5/22 First Quarter Interims Available in HAC https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=707 707-calvertcountypublics@intand.com 10/10/22 Columbus Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=535 535-calvertcountypublics@intand.com 10/20/22 Two-Hour Early Dismissal for Students (no p.m. Pre-K) – Prof Lrng & Collaborative Planning https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=708 708-calvertcountypublics@intand.com 10/21/22 Schools Closed for Students - Professional Learning https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=709 709-calvertcountypublics@intand.com 10/31/22 Halloween https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=536 536-calvertcountypublics@intand.com 11/3/22 End of First Quarter https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=710 710-calvertcountypublics@intand.com 11/4/22 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=711 711-calvertcountypublics@intand.com 11/6/22 Daylight Saving Time Ends https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=538 538-calvertcountypublics@intand.com 11/8/22 Schools Closed – General Election https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=712 712-calvertcountypublics@intand.com 11/11/22 Veteran's Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=537 537-calvertcountypublics@intand.com 11/15/22 First Quarter Report Cards Available https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=713 713-calvertcountypublics@intand.com 11/24/22 Thanksgiving https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=539 539-calvertcountypublics@intand.com 12/9/22 Schools Closed for Students - Professional Learning https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=714 714-calvertcountypublics@intand.com 12/14/22 Second Quarter Interims Available in HAC https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=715 715-calvertcountypublics@intand.com 12/22/22 Two-Hour Early Dismissal for Students (no p.m. Pre-K) – Prof Lrng & Collaborative Planning https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=716 716-calvertcountypublics@intand.com 12/23/22 - 12/30/22 Schools and Offices Closed – Holiday: Winter Recess https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=717 717-calvertcountypublics@intand.com 12/25/22 Christmas Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=540 540-calvertcountypublics@intand.com 1/1/23 New Year's Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=541 541-calvertcountypublics@intand.com 1/2/23 Schools and Offices Closed – Holiday: Winter Recess https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=718 718-calvertcountypublics@intand.com 1/3/23 Schools and Offices Reopen https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=719 719-calvertcountypublics@intand.com 1/13/23 Two-Hour Early Dismissal for Students (no p.m. Pre-K) – Prof Lrng & Collaborative Planning https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=720 720-calvertcountypublics@intand.com 1/16/23 Martin Luther King Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=542 542-calvertcountypublics@intand.com 1/25/23 End of Second Quarter/First Semester https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=721 721-calvertcountypublics@intand.com 1/27/23 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=722 722-calvertcountypublics@intand.com 2/3/23 Second Quarter Report Cards Available https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=723 723-calvertcountypublics@intand.com 2/13/23 Schools Closed for Students - Professional Learning & Parent Conferences https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=724 724-calvertcountypublics@intand.com 2/14/23 Valentine's Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=543 543-calvertcountypublics@intand.com 2/20/23 President's Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=544 544-calvertcountypublics@intand.com 3/1/23 Third Quarter Interims Available in HAC https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=725 725-calvertcountypublics@intand.com 3/1/23 Two-Hour Delayed Opening for Students (no a.m. Pre-K) – Prof Lrng & Collaborative Planning https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=726 726-calvertcountypublics@intand.com 3/12/23 Daylight Saving Time Begins https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=545 545-calvertcountypublics@intand.com 3/17/23 St. Patrick's Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=546 546-calvertcountypublics@intand.com 3/31/23 End of Third Quarter https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=727 727-calvertcountypublics@intand.com 3/31/23 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=728 728-calvertcountypublics@intand.com 4/3/23 - 4/10/23 Schools and Offices Closed https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=729 729-calvertcountypublics@intand.com 4/9/23 Easter https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=547 547-calvertcountypublics@intand.com 4/11/23 Schools and Offices Reopen https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=730 730-calvertcountypublics@intand.com 4/11/23 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=731 731-calvertcountypublics@intand.com 4/19/23 Third Quarter Report Cards Available https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=732 732-calvertcountypublics@intand.com 4/26/23 Two-Hour Delayed Opening for Students (no a.m. Pre-K) – Prof Lrng & Collaborative Planning https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=733 733-calvertcountypublics@intand.com 5/1/23 - 5/12/23 Advanced Placement Exams https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=734 734-calvertcountypublics@intand.com 5/3/23 Fourth Quarter Interims for Seniors Available in HAC https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=735 735-calvertcountypublics@intand.com 5/5/23 Cinco De Mayo https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=548 548-calvertcountypublics@intand.com 5/10/23 Fourth Quarter Interims for Underclassmen Available in HAC https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=736 736-calvertcountypublics@intand.com 5/19/23 Last Day for High School Seniors https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=737 737-calvertcountypublics@intand.com 5/29/23 Memorial Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=549 549-calvertcountypublics@intand.com 6/7/23 - 6/8/23 Tentative - Two-Hour Early Dismissal for Graduations (no p.m. Pre-K) https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=738 738-calvertcountypublics@intand.com 6/13/23 Two-Hour Early Dismissal for Students - Last Day for Students (Teacher Work Time) https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=739 739-calvertcountypublics@intand.com 6/14/23 Last Day for 10-Month Employees https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=740 740-calvertcountypublics@intand.com 6/19/23 Schools and Offices Closed – Holiday: Juneteenth https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=741 741-calvertcountypublics@intand.com 6/30/23 Fourth Quarter Report Cards Mailed to Secondary Students https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=742 742-calvertcountypublics@intand.com 7/4/23 Independence Day https://calvertcountypublics.tandem.co/index.php?type=key_date&action=details&id=550 550-calvertcountypublics@intand.com