Orange County School District 2020-2021 Calendar https://orangecounty.tandem.co/ Key dates for Orange County School District. en-us 7/31/20 - 8/7/20 Pre-Planning https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=463 463-orangecounty@intand.com 8/5/20 Professional Development Day https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=464 464-orangecounty@intand.com 8/10/20 First Day of School https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=465 465-orangecounty@intand.com 9/7/20 Labor Day https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=383 383-orangecounty@intand.com 10/9/20 End of First Marking Period https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=466 466-orangecounty@intand.com 10/12/20 Columbus Day https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=384 384-orangecounty@intand.com 10/12/20 Teacher Workday/Student Holiday https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=467 467-orangecounty@intand.com 10/13/20 Begin Second Marking Period https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=468 468-orangecounty@intand.com 10/30/20 Teacher Professional Day/Student Holiday Teacher Non-Workday https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=469 469-orangecounty@intand.com 10/31/20 Halloween https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=385 385-orangecounty@intand.com 11/1/20 Daylight Saving Time Ends https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=387 387-orangecounty@intand.com 11/11/20 Veteran's Day https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=386 386-orangecounty@intand.com 11/23/20 - 11/27/20 Thanksgiving Break https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=470 470-orangecounty@intand.com 11/26/20 Thanksgiving https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=388 388-orangecounty@intand.com 12/18/20 End of Second Marking Period https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=471 471-orangecounty@intand.com 12/21/20 - 1/1/21 Winter Break https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=472 472-orangecounty@intand.com 12/25/20 Christmas Day https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=389 389-orangecounty@intand.com 1/1/21 New Year's Day https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=390 390-orangecounty@intand.com 1/4/21 Teacher Workday/Student Holiday https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=473 473-orangecounty@intand.com 1/5/21 Begin Third Marking Period Begin Second Semester https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=474 474-orangecounty@intand.com 1/18/21 Martin Luther King Day https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=391 391-orangecounty@intand.com 2/14/21 Valentine's Day https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=392 392-orangecounty@intand.com 2/15/21 President's Day https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=393 393-orangecounty@intand.com 3/11/21 End of Third Marking Period https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=475 475-orangecounty@intand.com 3/12/21 Teacher Workday/Student Holiday https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=476 476-orangecounty@intand.com 3/14/21 Daylight Saving Time Begins https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=394 394-orangecounty@intand.com 3/15/21 - 3/19/21 Spring Break (Schools Closed/District Offices Open) https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=477 477-orangecounty@intand.com 3/17/21 St. Patrick's Day https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=395 395-orangecounty@intand.com 3/22/21 Begin Fourth Marking Period https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=478 478-orangecounty@intand.com 3/26/21 - 3/27/21 Post-Planning https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=480 480-orangecounty@intand.com 4/4/21 Easter https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=396 396-orangecounty@intand.com 5/5/21 Cinco De Mayo https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=397 397-orangecounty@intand.com 5/25/21 End of Fourth Marking Period/Last Day of School https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=479 479-orangecounty@intand.com 5/31/21 Memorial Day https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=398 398-orangecounty@intand.com 7/4/21 Independence Day https://orangecounty.tandem.co/index.php?type=key_date&action=details&id=399 399-orangecounty@intand.com