Dates Event School(s)
7/1/2021 - 7/2/2021 School Holiday / SISD Closed All Schools
7/5/2021 - 7/23/2021 Summer School Activities All Schools
8/2/2021 - 8/5/2021 SEECC Staff Development / No Students All Schools
8/4/2021 Staff Daycare Begin All Schools
8/5/2021 New Staff Orientation All Schools
8/6/2021 - 8/13/2021 Staff Development / No Students All Schools
8/16/2021 Start of Grading Period All Schools
9/6/2021 Labor Day All Schools
9/24/2021 End of Grading Period All Schools
9/27/2021 Staff Data Day / No Students All Schools
9/28/2021 Start of Grading Period All Schools
10/11/2021 Columbus Day All Schools
10/31/2021 Halloween All Schools
11/5/2021 End of Grading Period All Schools
11/7/2021 Daylight Saving Time Ends All Schools
11/9/2021 Start of Grading Period All Schools
11/11/2021 Veteran's Day All Schools
11/22/2021 - 11/26/2021 School Holiday / SISD Closed All Schools
11/25/2021 Thanksgiving All Schools
12/7/2021 - 12/10/2021 State Testing All Schools
12/22/2021 3-hour early release All Schools
12/22/2021 End of Grading Period All Schools
12/23/2021 - 12/31/2021 School Holiday / SISD Closed All Schools
12/25/2021 Christmas Day All Schools
1/1/2022 New Year's Day All Schools
1/3/2022 Staff Data Day / No Students All Schools
1/4/2022 Start of Grading Period All Schools
1/17/2022 Martin Luther King Day All Schools
2/14/2022 Valentine's Day All Schools
2/17/2022 End of Grading Period All Schools
2/18/2022 Staff Data Day / No Students All Schools
2/21/2022 President's Day All Schools
2/22/2022 Start of Grading Period All Schools
3/13/2022 Daylight Saving Time Begins All Schools
3/14/2022 - 3/18/2022 School Holiday / SISD Closed All Schools
3/17/2022 St. Patrick's Day All Schools
4/5/2022 - 4/8/2022 State Testing All Schools
4/12/2022 - 4/14/2022 State Testing All Schools
4/17/2022 Easter All Schools
4/18/2022 Staff Data Day / No Students All Schools
4/19/2022 Start of Grading Period All Schools
5/5/2022 Cinco De Mayo All Schools
5/20/2022 End of Grading Period All Schools
5/23/2022 - 5/24/2022 Staff Development / No Students All Schools
5/24/2022 Staff Daycare Ends All Schools
5/25/2022 SEECC Staff Development / No Students All Schools
5/27/2022 Graduation All Schools
5/30/2022 Memorial Day All Schools
6/6/2022 - 6/24/2022 Summer School Activities All Schools
6/21/2022 - 6/24/2022 State Testing All Schools
7/4/2022 Independence Day All Schools