Marion County 2022-2023 Calendar https://marioncounty3.tandem.co/ Key dates for Marion County. en-us 8/1/22 - 8/4/22 Professional Development https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=204 204-marioncounty3@intand.com 8/8/22 - 8/11/22 Staff Development https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=208 208-marioncounty3@intand.com 8/15/22 Staff Development https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=209 209-marioncounty3@intand.com 8/16/22 Opening/Closing https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=212 212-marioncounty3@intand.com 8/17/22 First Day of School https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=213 213-marioncounty3@intand.com 9/5/22 Labor Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=187 187-marioncounty3@intand.com 10/3/22 - 10/7/22 Fall Break https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=214 214-marioncounty3@intand.com 10/10/22 Columbus Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=188 188-marioncounty3@intand.com 10/10/22 Staff Development https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=210 210-marioncounty3@intand.com 10/31/22 Halloween https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=189 189-marioncounty3@intand.com 11/6/22 Daylight Saving Time Ends https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=191 191-marioncounty3@intand.com 11/7/22 Election Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=215 215-marioncounty3@intand.com 11/11/22 Veteran's Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=190 190-marioncounty3@intand.com 11/23/22 Thanksgiving Break https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=216 216-marioncounty3@intand.com 11/24/22 Thanksgiving https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=192 192-marioncounty3@intand.com 12/19/22 - 12/30/22 Winter Break https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=218 218-marioncounty3@intand.com 12/25/22 Christmas Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=193 193-marioncounty3@intand.com 1/1/23 New Year's Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=194 194-marioncounty3@intand.com 1/3/23 Staff Development https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=211 211-marioncounty3@intand.com 1/16/23 Martin Luther King Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=195 195-marioncounty3@intand.com 2/14/23 Valentine's Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=196 196-marioncounty3@intand.com 2/20/23 President's Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=197 197-marioncounty3@intand.com 3/12/23 Daylight Saving Time Begins https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=198 198-marioncounty3@intand.com 3/17/23 St. Patrick's Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=199 199-marioncounty3@intand.com 4/5/23 - 4/7/23 Spring Break https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=221 221-marioncounty3@intand.com 4/9/23 Easter https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=200 200-marioncounty3@intand.com 5/5/23 Cinco De Mayo https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=201 201-marioncounty3@intand.com 5/23/23 Last Day of School https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=222 222-marioncounty3@intand.com 5/23/23 - 5/26/23 Possible Make-Up Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=223 223-marioncounty3@intand.com 5/29/23 Memorial Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=202 202-marioncounty3@intand.com 7/4/23 Independence Day https://marioncounty3.tandem.co/index.php?type=key_date&action=details&id=203 203-marioncounty3@intand.com