For the 2026–2027 school year, South Lyon Community Schools publishes its official academic calendar for Michigan. Classes begin Sep 8 and end Jun 16-18. All dates listed below are sourced from the district's official publications. Verify with South Lyon Community Schools before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for South Lyon Community Schools. Click any page to open the full-size image.
School Calendar
Interactive Calendar
South Lyon Community Schools's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
- All Teacher Professional Development DaysSep 2 — Sep 3Teacher Day
- Elementary Staff - Meet the TeacherSep 2, 2026Teacher Day
- Labor Day Weekend - No SchoolSep 4 — Sep 7No School
- First Day of School - All Students (Half Day AM Only)Sep 8, 2026School Opens
- First Full Day of SchoolSep 9, 2026Event
- All Students Half Day (AM) - Elementary Records Day / Secondary MTSSOct 9, 2026Early Release
- No School for Students - All Teacher Professional Development DayOct 12, 2026No School
- Elementary Students Half Day (AM) - Elementary Teachers Half Day (PM)Oct 20, 2026Teacher Day
- Elementary Family Teacher ConferencesOct 20 — Oct 22Teacher Day
- Elementary Students Half Day (AM) - Elementary Teachers Half Day (PM)Oct 22, 2026Teacher Day
- No School for Students - All Teacher Curriculum DayNov 3, 2026No School
- High School Family Teacher ConferencesNov 12, 2026Teacher Day
- Elementary Students Half Day (AM) - Elementary Records DayNov 13, 2026Early Release
- Middle School Family Teacher ConferencesNov 19, 2026Teacher Day
- Compensatory Day - No SchoolNov 25, 2026No School
- Thanksgiving RecessNov 26 — Nov 27No School
- Winter BreakDec 21 — Jan 1No School
- Martin Luther King Jr. Day - No School for StudentsJan 18, 2027No School
- Secondary Students Half Days (AM) - Assessments and RecordsJan 27 — Jan 29Early Release
- Mid-Winter BreakFeb 15 — Feb 19No School
- Elementary Students Half Day (AM) - Records DayMar 19, 2027Early Release
- Good Friday - No SchoolMar 26, 2027No School
- Spring BreakMar 29 — Apr 2No School
- No School for Students - All Teachers Professional Development DayMay 4, 2027No School
- Elementary Students Half Day (AM) - Records DayMay 21, 2027Early Release
- Memorial Day - No SchoolMay 31, 2027No School
- All Students Half Days (AM) - Assessments and RecordsJun 16 — Jun 18Early Release
About the District
School Information
Details and contact information for South Lyon Community Schools.
Sources and Checks
Where these dates come from
How the 2026–2027 South Lyon Community Schools calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar South Lyon Community Schools published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against educounty.net.
- ✓Board-approved version is used where the district marks one.
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with South Lyon Community Schools before booking around a date.
Common Questions
Frequently Asked Questions
South Lyon Community Schools Calendar 2026–2027 — important dates and answers.
The first day of school for all students in South Lyon Community Schools is Tuesday, September 8, 2026. It will be a half day in the morning.
The first full day of school is Wednesday, September 9, 2026.
Labor Day weekend is from Friday, September 4 through Monday, September 7, 2026. Schools will be closed.
Thanksgiving recess is Thursday, November 26 and Friday, November 27, 2026. There is also no school on Wednesday, November 25, 2026, for a compensatory day.
Christmas falls during Winter Break, which begins Monday, December 21, 2026, and continues through Friday, January 1, 2027.
Winter Break is from Monday, December 21, 2026, through Friday, January 1, 2027.
Students will have no school on Monday, January 18, 2027, for Martin Luther King Jr. Day. Staff will participate in virtual professional development.
Mid-Winter Break is from Monday, February 15 through Friday, February 19, 2027.
Spring Break is from Monday, March 29 through Friday, April 2, 2027.
Yes. Schools will be closed on Friday, March 26, 2027, for Good Friday.
Schools will be closed on Monday, May 31, 2027, for Memorial Day.
Elementary family-teacher conferences will be held during two of the three evenings from October 20 through October 22, 2026.
High school family-teacher conferences are scheduled for Thursday, November 12, 2026.
Middle school family-teacher conferences are scheduled for Thursday, November 19, 2026.
Secondary students will have morning half days from January 27 through January 29, 2027, for assessments and records.
Student no-school professional development days are scheduled for October 12, 2026, and May 4, 2027. Additional teacher professional development days are scheduled before the first day of school.
The last scheduled day of school is Friday, June 18, 2027. Students will have morning half days from June 16 through June 18 for assessments and records.
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Recently Updated Calendars
Other Michigan school district calendars — recently added or updated.