Sumner County School Calendar

The 2026-27 Sumner County Schools student calendar lists August 10, 2026, as the first day for students and May 25, 2027, as the last day. Major breaks include fall break October 5-9, Thanksgiving break November 23-27, winter break December 21-January 1, and spring break March 22-25. The calendar was board-approved July 21, 2026. Families should confirm weather closures and school-specific events through Sumner County Schools.

Families in Gallatin and across Sumner County can use the official Sumner County Schools student calendar to plan school breaks, childcare, travel, appointments and important registration dates. For the 2026-27 school year, the revised calendar lists Monday, August 10, 2026, as the first day for students and Tuesday, May 25, 2027, as the last day for students. The calendar was approved by the Sumner County Board of Education on July 21, 2026..

This page is a practical Gallatin-area reference, but the district's official calendar and school communications should remain the final authority for changes, weather closures, individual-school events and registration instructions.

2026-27 Sumner County school calendar at a glance

Calendar item — Date or period

Student registration — August 4-5, 2026

First day for students — August 10, 2026

Labor Day holiday — September 7, 2026

Parent-teacher conferences — September 21, 2026

End of first quarter — October 2, 2026

Fall break — October 5-9, 2026

Thanksgiving break — November 23-27, 2026

Half day and end of first semester — December 18, 2026

Winter break — December 21, 2026-January 1, 2027

First day of second semester — January 5, 2027

Martin Luther King Jr. Day — January 18, 2027

Presidents Day — February 15, 2027

Spring break — March 22-25, 2027

Good Friday and Easter Monday — March 26 and March 29, 2027

Kindergarten registration — April 23, 2027

Last day for students — May 25, 2027

These dates come from the revised Sumner County Schools student-calendar PDF. The district's calendar materials identify 180 student days for the school year, with 86 days in the first semester and 94 days in the second semester.

Important dates for Sumner County students and families

First semester dates

The 2026-27 school year begins with student registration on August 4-5. Students return for the first day of classes on August 10. The calendar also lists August 6 as Election Day with no school and August 7 as a no-school day.

Other first-semester dates to mark include:

• September 4: No school
• September 7: Labor Day, no school
• September 21: Parent-teacher conferences
• October 2: End of Quarter 1
• October 5-9: Fall break
• October 12: No school
• November 3: Election Day, no school
• November 23-27: Thanksgiving break
• December 18: Half day, end of Quarter 2 and end of Semester 1
• December 21-January 1: Christmas or winter break

December 18 is especially important for families arranging transportation or childcare because it is identified as a half day rather than a regular full school day.

Second semester dates

The second semester begins for students on January 5, 2027. January 4 is listed as a no-school day. The major spring break period runs March 22-25, followed by no school on Good Friday, March 26, and Easter Monday, March 29.

The revised official PDF lists March 12, 2027, as the end of Quarter 3. A text summary on the district's student-calendar webpage displays March 19 instead, so families and editors should confirm that date with Sumner County Schools before relying on it for report cards, travel or childcare planning.

The last day for students is May 25, 2027. The district calendar also lists April 23 as kindergarten registration, but families should check the district's enrollment information for procedures, eligibility and school-specific instructions.

School holidays and breaks

The longest scheduled breaks in the 2026-27 calendar are:

1. Fall break: October 5-9, 2026
2. Thanksgiving break: November 23-27, 2026
3. Winter break: December 21, 2026, through January 1, 2027
4. Spring break: March 22-25, 2027, plus no school on March 26 and March 29
5. Summer break: Begins after the last student day on May 25, 2027, subject to school-specific programs and activities

The calendar also includes several professional-development, administrative or instructional-focus days. Some are no-school days for students, while others may affect staff schedules only. Families should use the student calendar, not an employee or district operations calendar, when planning attendance and childcare.

How to check weather closings and schedule changes

A school calendar cannot predict snow days, severe-weather closures, delayed openings or early dismissals. Sumner County Schools says its Messages XRE system is used for school-to-home communication, including weather-related closures, delays and schedule changes. Messages may be delivered by phone, text, email, app or web portal. Families should keep contact information current in the district's student-information system and contact their child's school when phone numbers or email addresses change.

When weather is developing, check:

• The official Sumner County Schools website and calendar
• Messages XRE alerts
• Your child's school communication channels
• Local news reports, while confirming the final decision through the district

A weather closure or make-up day can change the practical end of the school year, so families should not assume that the published last day will remain unchanged after a significant closure unless the district confirms it.

What the district calendar does not include

The district student calendar is a broad schedule for Sumner County Schools. It may not include every item a family needs, such as:

• School-specific open houses and orientation dates
• Athletic schedules and performances
• Testing windows or individual classroom events
• Club meetings and field trips
• Childcare-program schedules
• Transportation changes
• Private-school, homeschool or higher-education calendars

Sumner County Schools' calendar page links to both district and student calendars, along with separate Union Elementary calendars. Families should check their individual school's page for details that are not included in the district-wide schedule.

For school zones and bus routes, use the district's official school-zone and transportation tools rather than relying on a general calendar page. Those resources are linked through the district website.

Tips for planning around the school calendar

• Save the official calendar PDF to your phone before the school year begins.
• Add fall break, Thanksgiving break, winter break and spring break to your household calendar.
• Note half days separately from full no-school days.
• Ask your child's school about open-house, orientation and testing dates.
• Confirm whether childcare programs operate on teacher-work or professional-development days.
• Keep Messages XRE contact information current.
• Recheck the calendar before booking travel during March and May, when weather make-up days or calendar corrections can affect plans.

For Gallatin families new to the area, the district calendar is only one part of school planning. Pair it with official enrollment information, school-zone tools and transportation resources before registering a student or arranging a daily commute.

Last verified and update notes

Draft research date: August 15, 2026.

The 2026-27 revised Sumner County Schools student-calendar PDF was reviewed for the dates in this article. Because school calendars are time-sensitive, this page should be reviewed at least every 30 days and updated whenever the district publishes a revision, weather make-up schedule or school-specific exception. The March 12-versus-March 19 Quarter 3 discrepancy requires confirmation before publication.