Sioux Falls School District school calendar
The dates from Sioux Falls School District’s official academic calendars, ready to add instead of retype. Add it once. We update it when Sioux Falls School District publishes a new school calendar.
2026–27 at a glance
The dates families usually look for first.
- First day
- Aug 27
- October days off
- Oct 12
- Thanksgiving
- Nov 26–27
- Spring break
- Mar 26–29
- Last day
- May 26
What happens in Mavo
One read-only school calendar that rolls forward each year.
Mavo checks the link, tells you how many events it found, then asks for a calendar name and color. When Sioux Falls School District publishes another school year, it appears in the same linked calendar.
The source controls the schedule, so synced dates stay read-only. You can still add the family details Mavo knows about—who’s handling it, attendance, place, notes, and a clearer title.
Linked calendars are included with Mavo Everyday and higher.
Add external calendar
Sioux Falls School District school calendar
First Day of School
Sioux Falls School District 2026–27 · Read-only
Labor Day Break
Sioux Falls School District 2026–27 · Read-only
Labor Day Break
Sioux Falls School District 2026–27 · Read-only
Native American Day Observance
Sioux Falls School District 2026–27 · Read-only
Free calendar updates
Add the Sioux Falls School District calendar
Includes 2026–27 and 2027–28. We add each new school year after Sioux Falls School District publishes it.
Full district calendar
Current and upcoming Sioux Falls School District dates
Staff-only summer work days are left out. Student holidays caused by staff development are included because they change the family schedule.
Current calendar
2026–27 student dates
- School date
First Day of School
First day of school; student attendance begins.
- No school
Labor Day Break
No classes; Labor Day Break.
- No school
Labor Day Break
No classes; Labor Day Break.
- No school
Native American Day Observance
No classes; Native American Day Observance.
- No school
Inservice Day
No classes; Inservice.
- School date
End of First Quarter
End of 1st Quarter.
- No school
Veterans' Day Observance
No classes; Veterans' Day Observance.
- No school
Compensatory Day
No classes; Compensatory Day.
- No school
Thanksgiving Break
No classes; Thanksgiving Break.
- No school
Holiday Break
No classes; Holiday Break.
- School date
Classes Resume
Classes resume.
- School date
High School Semester Tests
High School Semester Tests.
- School date
End of Second Quarter
End of 2nd Quarter.
- No school
Teacher Work Day
No classes; Teacher Work Day.
- No school
Martin Luther King Jr. Day Observance
No classes; Martin Luther King Jr. Day Observance.
- No school
Presidents' Day Break
No classes; Presidents' Day Break.
- No school
Inservice Day
No classes; Inservice.
- School date
End of Third Quarter
End of Third Quarter.
- No school
Spring Break
No classes; Spring Break.
- No school
Compensatory Day
No classes; Compensatory Day.
- School date
High School Semester Tests
High School Semester Tests.
- School date
Last Day of School
Last Day of School - End of Second Semester.
Upcoming calendar
2027–28 student dates
- School date
First day of school
First Day of School
- No school
Labor Day break
No Classes - Holiday - Labor Day Break
- No school
Labor Day break
No Classes - Holiday - Labor Day Break
- No school
Native American Day observance
No Classes - Native American Day Observance
- No school
Inservice day
No Classes - Inservice
- School date
End of first quarter
End of 1st Quarter
- No school
Veterans' Day observance
No Classes - Holiday - Veterans' Day Observance
- No school
Compensatory day
No Classes - Compensatory Day
- No school
Thanksgiving break
No Classes - Holiday - Thanksgiving Break
- No school
Holiday break
No Classes - Holiday Break
- School date
Classes resume
Classes Resume
- School date
High school semester tests
High School Semester Tests
- School date
End of second quarter
End of 2nd Quarter
- No school
Teacher work day
No Classes - Teacher Work Day
- No school
Martin Luther King Jr. Day observance
No Classes - Martin Luther King Jr. Day Observance
- No school
Presidents' Day break
No Classes - Holiday - Presidents' Day Break
- No school
Inservice day
No Classes - Inservice
- No school
Compensatory day
No Classes - Compensatory Day
- School date
End of third quarter
End of Third Quarter
- No school
Spring break
No Classes - Spring Break
- School date
High school semester tests
High School Semester Tests
- School date
Last day of school
Last Day of School - End of Second Semester
Recognizable source. Easier calendar.
This page is an independent convenience copy. Sioux Falls School District’s PDFs remain the source of truth, and dates can change after publication.
Free calendar updates
Add the Sioux Falls School District calendar
Includes 2026–27 and 2027–28. We add each new school year after Sioux Falls School District publishes it.