Osceola County School District 2018-2019 Calendar https://osceolacounty.tandem.co/ Key dates for Osceola County School District. en-us 8/13/18 First Day of School https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=35 35-osceolacounty@intand.com 9/3/18 Labor Day https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=18 18-osceolacounty@intand.com 10/8/18 Columbus Day https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=19 19-osceolacounty@intand.com 10/15/18 No School - Professional Study Day/Student Holiday https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=36 36-osceolacounty@intand.com 10/16/18 No School - Teacher Work Day/Student Holiday https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=37 37-osceolacounty@intand.com 10/31/18 Halloween https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=20 20-osceolacounty@intand.com 11/4/18 Daylight Saving Time Ends https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=22 22-osceolacounty@intand.com 11/11/18 Veteran's Day https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=21 21-osceolacounty@intand.com 11/19/18 - 11/23/18 No School - Teacher Non-Work Days/Student Holidays https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=38 38-osceolacounty@intand.com 11/22/18 Thanksgiving https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=23 23-osceolacounty@intand.com 12/24/18 - 1/4/19 Winter Holiday Break https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=39 39-osceolacounty@intand.com 12/25/18 Christmas Day https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=24 24-osceolacounty@intand.com 1/1/19 New Year's Day https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=25 25-osceolacounty@intand.com 1/7/19 No School - Teacher Work Day/Student Holiday https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=40 40-osceolacounty@intand.com 1/21/19 Martin Luther King Day https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=26 26-osceolacounty@intand.com 2/14/19 Valentine's Day https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=27 27-osceolacounty@intand.com 2/15/19 No School - Rodeo Day – Teacher Non-Work Day/Student Holiday https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=41 41-osceolacounty@intand.com 2/18/19 President's Day https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=28 28-osceolacounty@intand.com 3/10/19 Daylight Saving Time Begins https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=29 29-osceolacounty@intand.com 3/17/19 St. Patrick's Day https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=30 30-osceolacounty@intand.com 3/18/19 - 3/22/19 Spring Break https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=42 42-osceolacounty@intand.com 3/25/19 No School - Teacher Work Day/Student Holiday https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=43 43-osceolacounty@intand.com 4/21/19 Easter https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=31 31-osceolacounty@intand.com 5/5/19 Cinco De Mayo https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=32 32-osceolacounty@intand.com 5/27/19 Memorial Day https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=33 33-osceolacounty@intand.com 5/30/19 Last Day of School https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=44 44-osceolacounty@intand.com 7/4/19 Independence Day https://osceolacounty.tandem.co/index.php?type=key_date&action=details&id=34 34-osceolacounty@intand.com