Read from the district on October 8, 2026
Aberdeen school calendar, 2026–2027
Partial calendar: the calendar we read ends on May 31, 2027. We did not find winter break in the calendar we read on October 8, 2026.
Key dates for 2026–2027 in the calendar we read: Thanksgiving break and one more day off November 25–27; spring break and two more days off March 15–19; last day of school May 17.
Next time off
Oct 9
No school · October 9–12
As of October 8, 2026, the day this calendar was read
Published so far
May 31
the last date in the district’s calendar
Last day of school
May 17
Monday
Thanksgiving break + 1 more day off November 25–27; Spring break + 2 more days off March 15–19; Last day of school May 17;
Key dates and the month grids, on one or two sheets
Add these dates to your phoneThe dates published so far, in your calendar app.
Month by month
Days off: school breaks, holidays and staff days. Not days off: term milestones.
August 2026
SMTWTFS
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
- 11Staff day
- 12Staff day
- 17Staff day
September 2026
SMTWTFS
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
- 7Labor Day
October 2026
SMTWTFS
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
- 9Staff day
- 12No school
- 23Conferences, no school
November 2026
SMTWTFS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
- 25Staff day
- 26–27Thanksgiving break
December 2026
SMTWTFS
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
January 2027
SMTWTFS
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6
- 4Classes resume
- 18Staff day
February 2027
SMTWTFS
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
- 12Staff day
- 15Presidents Day
March 2027
SMTWTFS
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
- 15–16Staff day
- 17–19Spring break
- 25No school
- 26–29No school
April 2027
SMTWTFS
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
May 2027
SMTWTFS
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
- 16Graduation
- 17Last day
- 31Memorial Day
School break
Holiday, no school
Staff day, no students
Term milestone
Key dates
| What | Dates | School days | Back to school | Same dates in South Dakota |
|---|---|---|---|---|
| Thanksgiving break + 1 more day off | November 25–27 | 3 | Monday, November 30 | 4 of 6 |
| Spring break + 2 more days off | March 15–19 | 5 | Monday, March 22 | 1 of 5 |
| Last day of school | May 17 | — | — | 1 of 6 |
Every date
| Date | What it is | Time off | District’s own wording |
|---|---|---|---|
| August 11 | Teacher work day, no students | 1 school day | All Certified Staff Development |
| August 12 | Teacher work day, no students | 1 school day | All Certified Staff Development |
| August 17 | Teacher work day, no students | 1 school day | All Certified Staff Development |
| September 7 | Labor Day | 1 school day | Labor Day- No School Grades K-12 |
| October 9 | Teacher work day, no students | 1 school day | Staff Development- No School Grades K-12 |
| October 12 | No school | 1 school day | Native Americans' Day- No School Grades K-12 |
| October 23 | Parent-teacher conferences, no school | 1 school day | Grades K-8 Conferences- No School Grades K-8 |
| November 25 | Teacher work day, no students | 1 school day | Staff Development- No School Grades K-12 |
| November 26–27 | Thanksgiving break | 2 school days | Thanksgiving- No School Grades K-12 |
| January 4 | Classes resume | — | School Resumes |
| January 18 | Teacher work day, no students | 1 school day | Staff Development- No School Grades K-12 |
| February 12 | Teacher work day, no students | 1 school day | Staff Development- No School Grades K-12 |
| February 15 | Presidents Day | 1 school day | President's Day (Teacher Comp)- No School Grades K-12 |
| March 15–16 | Teacher work day, no students | 2 school days | Staff Development- No School Grades K-12 |
| March 17–19 | Spring break | 3 school days | Spring Break- No School Grades K-12 |
| March 25 | No school | Some schools only | CHS Comp Day- No School Grades 9-12 |
| March 25 | Parent-teacher conferences, no school | 1 school day | Grades K-8 Conferences- No School Grades K-8 |
| March 26–29 | No school | 2 school days | Easter Monday- No School Grades K-12; Mar 26: Good Friday- No School Grades K-12 |
| May 16 | Graduation | — | CHS Graduation |
| May 17 | Last day of school | — | Last Day of School; 11:30 AM Elementary Dismissal; 11:45 AM Middle School & High School Dismissal |
| May 17 | Teacher work day, no students | 1 school day | PM Staff Development- No School Grades K-12 |
| May 31 | Memorial Day | — | Memorial Day |
Sources
- District’s calendar: https://www.aberdeen.k12.sd.us/events (the source)
- District website: https://www.aberdeen.k12.sd.us
- Calendar feed read on October 8, 2026:
https://thrillshare-cmsv2.services.thrillshare.com/api/v4/o/4939/cms/events
How these dates are read and labeled: Methodology.