Charter Oak Unified 2021-2022 Calendar https://charteroakunified.tandem.co/ Key dates for Charter Oak Unified. en-us 8/5/21 - 8/6/21 Buy Back Days https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=193 193-charteroakunified@intand.com 8/9/21 - 8/10/21 Teacher Work Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=194 194-charteroakunified@intand.com 8/11/21 First Day of School https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=195 195-charteroakunified@intand.com 9/6/21 Labor Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=176 176-charteroakunified@intand.com 10/5/21 TK-6 Student Minimum Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=196 196-charteroakunified@intand.com 10/7/21 TK-6/HS Parent Conference - Pupil Free https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=198 198-charteroakunified@intand.com 10/8/21 TK-6 Student Minimum Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=197 197-charteroakunified@intand.com 10/11/21 Columbus Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=177 177-charteroakunified@intand.com 10/19/21 ROMS Student Minimum Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=199 199-charteroakunified@intand.com 10/21/21 ROMS Parent Conference - Pupil Free https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=201 201-charteroakunified@intand.com 10/22/21 ROMS Student Minimum Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=200 200-charteroakunified@intand.com 10/31/21 Halloween https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=178 178-charteroakunified@intand.com 11/7/21 Daylight Saving Time Ends https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=180 180-charteroakunified@intand.com 11/11/21 Veteran's Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=179 179-charteroakunified@intand.com 11/12/21 Local Holiday https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=202 202-charteroakunified@intand.com 11/22/21 - 11/24/21 Non School Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=204 204-charteroakunified@intand.com 11/25/21 Thanksgiving https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=181 181-charteroakunified@intand.com 11/26/21 Local Holiday https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=203 203-charteroakunified@intand.com 12/20/21 Teacher Work Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=205 205-charteroakunified@intand.com 12/21/21 - 12/22/21 Non School Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=206 206-charteroakunified@intand.com 12/23/21 Local Holiday https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=208 208-charteroakunified@intand.com 12/24/21 Christmas Holiday https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=210 210-charteroakunified@intand.com 12/25/21 Christmas Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=182 182-charteroakunified@intand.com 12/27/21 - 12/29/21 Non School Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=207 207-charteroakunified@intand.com 12/30/21 Admission Day (in lieu) Local Holiday https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=209 209-charteroakunified@intand.com 12/31/21 New Year's Holiday https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=211 211-charteroakunified@intand.com 1/1/22 New Year's Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=183 183-charteroakunified@intand.com 1/3/22 Non School Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=212 212-charteroakunified@intand.com 1/17/22 Martin Luther King Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=184 184-charteroakunified@intand.com 2/14/22 Valentine's Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=185 185-charteroakunified@intand.com 2/21/22 President's Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=186 186-charteroakunified@intand.com 3/13/22 Daylight Saving Time Begins https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=187 187-charteroakunified@intand.com 3/17/22 St. Patrick's Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=188 188-charteroakunified@intand.com 3/28/22 - 3/31/22 Non School Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=213 213-charteroakunified@intand.com 4/1/22 Spring Holiday https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=214 214-charteroakunified@intand.com 4/17/22 Easter https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=189 189-charteroakunified@intand.com 4/18/22 Non School Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=215 215-charteroakunified@intand.com 5/5/22 Cinco De Mayo https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=190 190-charteroakunified@intand.com 5/27/22 Last Day of School https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=216 216-charteroakunified@intand.com 5/30/22 Memorial Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=191 191-charteroakunified@intand.com 7/4/22 Independence Day https://charteroakunified.tandem.co/index.php?type=key_date&action=details&id=192 192-charteroakunified@intand.com