Round Rock Isd 2021-2022 Calendar https://roundrockisd.tandem.co/ Key dates for Round Rock Isd. en-us 8/9/21 - 8/17/21 Staff Development/Preparation https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=409 409-roundrockisd@intand.com 8/18/21 First Day of School https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=410 410-roundrockisd@intand.com 9/6/21 Labor Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=328 328-roundrockisd@intand.com 9/27/21 Student Holiday/Staff Development https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=411 411-roundrockisd@intand.com 10/11/21 Columbus Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=329 329-roundrockisd@intand.com 10/31/21 Halloween https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=330 330-roundrockisd@intand.com 11/1/21 Student Holiday/Staff Development https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=412 412-roundrockisd@intand.com 11/7/21 Daylight Saving Time Ends https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=332 332-roundrockisd@intand.com 11/11/21 Veteran's Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=331 331-roundrockisd@intand.com 11/22/21 - 11/26/21 Thanksgiving Break https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=413 413-roundrockisd@intand.com 11/25/21 Thanksgiving https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=333 333-roundrockisd@intand.com 12/13/21 - 12/16/21 High School Early Release at 1:15+ https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=414 414-roundrockisd@intand.com 12/16/21 First Semester Ends https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=415 415-roundrockisd@intand.com 12/17/21 Teacher Work Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=416 416-roundrockisd@intand.com 12/20/21 - 12/31/21 Winter Break https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=417 417-roundrockisd@intand.com 12/25/21 Christmas Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=334 334-roundrockisd@intand.com 1/1/22 New Year's Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=335 335-roundrockisd@intand.com 1/3/22 - 1/4/22 Student Holiday/Staff Development https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=418 418-roundrockisd@intand.com 1/17/22 Martin Luther King Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=336 336-roundrockisd@intand.com 2/14/22 Valentine's Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=337 337-roundrockisd@intand.com 2/21/22 President's Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=338 338-roundrockisd@intand.com 3/11/22 Student Holiday/Staff Development https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=419 419-roundrockisd@intand.com 3/13/22 Daylight Saving Time Begins https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=339 339-roundrockisd@intand.com 3/14/22 - 3/18/22 Spring Break https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=420 420-roundrockisd@intand.com 3/17/22 St. Patrick's Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=340 340-roundrockisd@intand.com 4/15/22 Student and Staff Holiday https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=421 421-roundrockisd@intand.com 4/17/22 Easter https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=341 341-roundrockisd@intand.com 5/5/22 Cinco De Mayo https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=342 342-roundrockisd@intand.com 5/23/22 - 5/26/22 High School Early Release at 1:15 + https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=422 422-roundrockisd@intand.com 5/26/22 Last Day of School https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=423 423-roundrockisd@intand.com 5/27/22 Teacher Work Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=424 424-roundrockisd@intand.com 5/30/22 Memorial Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=343 343-roundrockisd@intand.com 7/4/22 Independence Day https://roundrockisd.tandem.co/index.php?type=key_date&action=details&id=344 344-roundrockisd@intand.com