2026-27 School Year
Sumner County Schools Calendar
Key dates for the 2026-27 school year, from the district's own published calendar. Always confirm with the district before making plans; dates can change mid-year.
Key Dates
| Event | Date | Source |
|---|---|---|
| Evening Registration at SchoolsUnion Elementary (balanced calendar) | July 20, 2026 through July 21, 2026 | District calendar |
| First Day of School (Students)Union Elementary (balanced calendar) | Tuesday, July 28, 2026 | District calendar |
| Evening Registration at Schools (all students)Traditional (all schools except Union Elementary) | August 4, 2026 through August 5, 2026 | District calendar |
| Election Day (No School)Traditional (all schools except Union Elementary) | Thursday, August 6, 2026 | District calendar |
| Election Day (No School)Union Elementary (balanced calendar) | Thursday, August 6, 2026 | District calendar |
| No SchoolTraditional (all schools except Union Elementary) | Friday, August 7, 2026 | District calendar |
| No SchoolUnion Elementary (balanced calendar) | Friday, August 7, 2026 | District calendar |
| First Day of School (Students)Traditional (all schools except Union Elementary) | Monday, August 10, 2026 | District calendar |
| No School (Instructional Focus Day)Traditional (all schools except Union Elementary) | Friday, September 4, 2026 | District calendar |
| No School (Instructional Focus Day)Union Elementary (balanced calendar) | Friday, September 4, 2026 | District calendar |
| Labor Day (No School)Traditional (all schools except Union Elementary) | Monday, September 7, 2026 | District calendar |
| Labor Day (No School)Union Elementary (balanced calendar) | Monday, September 7, 2026 | District calendar |
| Parent Teacher Conferences (Administrative Day, no student attendance)Traditional (all schools except Union Elementary) | Monday, September 21, 2026 | District calendar |
| Parent Teacher Conferences (Administrative Day, no student attendance)Union Elementary (balanced calendar) | Monday, September 21, 2026 | District calendar |
| End of Quarter 1Union Elementary (balanced calendar) | Friday, September 25, 2026 | District calendar |
| Fall Break (two weeks)Union Elementary (balanced calendar) | September 28, 2026 through October 9, 2026 | District calendar |
| End of Quarter 1Traditional (all schools except Union Elementary) | Friday, October 2, 2026 | District calendar |
| Fall BreakTraditional (all schools except Union Elementary) | October 5, 2026 through October 9, 2026 | District calendar |
| No School (Instructional Focus Day)Traditional (all schools except Union Elementary) | Monday, October 12, 2026 | District calendar |
| No School (Instructional Focus Day)Union Elementary (balanced calendar) | Monday, October 12, 2026 | District calendar |
| Election Day (No School)Traditional (all schools except Union Elementary) | Tuesday, November 3, 2026 | District calendar |
| Election Day (No School, DRIVE Conference PL Day)Union Elementary (balanced calendar) | Tuesday, November 3, 2026 | District calendar |
| Thanksgiving BreakTraditional (all schools except Union Elementary) | November 23, 2026 through November 27, 2026 | District calendar |
| Thanksgiving BreakUnion Elementary (balanced calendar) | November 23, 2026 through November 27, 2026 | District calendar |
| Half Day of School (End of Quarter 2 / Semester 1)Traditional (all schools except Union Elementary) | Friday, December 18, 2026 | District calendar |
| Half Day of School (End of Quarter 2 / Semester 1)Union Elementary (balanced calendar) | Friday, December 18, 2026 | District calendar |
| Winter Break (Christmas Break)Traditional (all schools except Union Elementary) | December 21, 2026 through January 1, 2027 | District calendar |
| Winter Break (Christmas Break)Union Elementary (balanced calendar) | December 21, 2026 through January 1, 2027 | District calendar |
| No School (Administrative Day)Traditional (all schools except Union Elementary) | Monday, January 4, 2027 | District calendar |
| No School (PL Day and Administrative Day)Union Elementary (balanced calendar) | January 4, 2027 through January 5, 2027 | District calendar |
| Students Return (First Day of Semester 2)Traditional (all schools except Union Elementary) | Tuesday, January 5, 2027 | District calendar |
| Students Return (First Day of Semester 2)Union Elementary (balanced calendar) | Wednesday, January 6, 2027 | District calendar |
| Martin Luther King, Jr. Day (No School)Traditional (all schools except Union Elementary) | Monday, January 18, 2027 | District calendar |
| Martin Luther King, Jr. Day (No School)Union Elementary (balanced calendar) | Monday, January 18, 2027 | District calendar |
| Presidents' Day (No School)Traditional (all schools except Union Elementary) | Monday, February 15, 2027 | District calendar |
| Presidents' Day (No School, PL Day)Union Elementary (balanced calendar) | Monday, February 15, 2027 | District calendar |
| End of Quarter 3Traditional (all schools except Union Elementary) | Friday, March 12, 2027 | District calendar |
| End of Quarter 3Union Elementary (balanced calendar) | Friday, March 19, 2027 | District calendar |
| Spring BreakTraditional (all schools except Union Elementary) | March 22, 2027 through March 25, 2027 | District calendar |
| Spring Break (week 1)Union Elementary (balanced calendar) | March 22, 2027 through March 25, 2027 | District calendar |
| Good Friday (No School)Traditional (all schools except Union Elementary) | Friday, March 26, 2027 | District calendar |
| Good Friday (No School)Union Elementary (balanced calendar) | Friday, March 26, 2027 | District calendar |
| Easter Monday (No School)Traditional (all schools except Union Elementary) | Monday, March 29, 2027 | District calendar |
| Spring Break (week 2)Union Elementary (balanced calendar) | March 29, 2027 through April 2, 2027 | District calendar |
| No School (Instructional Focus Day)Union Elementary (balanced calendar) | Monday, April 5, 2027 | District calendar |
| Kindergarten RegistrationTraditional (all schools except Union Elementary) | Friday, April 23, 2027 | District calendar |
| Kindergarten RegistrationUnion Elementary (balanced calendar) | Friday, April 23, 2027 | District calendar |
| Last Day of School (Students, End of Quarter 4 / Semester 2)Traditional (all schools except Union Elementary) | Tuesday, May 25, 2027 | District calendar |
| Memorial Day (No School)Union Elementary (balanced calendar) | Monday, May 31, 2027 | District calendar |
| Last Day of School (Students)Union Elementary (balanced calendar) | Wednesday, June 2, 2027 | District calendar |