School Year Dates

Approved calendar Checked

Sumner County school calendar 2026-27

First day, last day, breaks, holidays and teacher workdays, read from the district's own calendar.

Open the district's calendar (resources.finalsite.net)Add to your calendar (.ics)

Independent site, not affiliated with any school district. School Year Dates is an independent publisher. We are not affiliated with, endorsed by or operated by Sumner County or any other school district. Official calendar: resources.finalsite.net.

First day
Fall Break
to
Thanksgiving
to
Christmas Break
to
Spring Break
to
Last day

Kindergarten, pre-K, individual grades and particular schools may have different start dates or schedules. Check the district calendar for your child's grade and school.

Unmarked weekdays and computed counts use only the breaks, holidays and teacher workdays listed here. Other closures may be missing, so these are potential weekdays, not verified days of attendance.

Month by month

  • Weekday in term
  • Break
  • Holiday
  • No students (teacher workday)
  • Early release
  • First day
  • Last day
August 2026
SMTWTFS
1
23456 Election Day7 No School8
910 First day of school11 Weekday in term12 Weekday in term13 Weekday in term14 Weekday in term15
1617 Weekday in term18 Weekday in term19 Weekday in term20 Weekday in term21 Weekday in term22
2324 Weekday in term25 Weekday in term26 Weekday in term27 Weekday in term28 Weekday in term29
3031 Weekday in term
September 2026
SMTWTFS
1 Weekday in term2 Weekday in term3 Weekday in term4 No School5
67 Labor Day8 Weekday in term9 Weekday in term10 Weekday in term11 Weekday in term12
1314 Weekday in term15 Weekday in term16 Weekday in term17 Weekday in term18 Weekday in term19
2021 Weekday in term22 Weekday in term23 Weekday in term24 Weekday in term25 Weekday in term26
2728 Weekday in term29 Weekday in term30 Weekday in term
October 2026
SMTWTFS
1 Weekday in term2 Weekday in term3
45 Fall Break6 Fall Break7 Fall Break8 Fall Break9 Fall Break10
1112 No School13 Weekday in term14 Weekday in term15 Weekday in term16 Weekday in term17
1819 Weekday in term20 Weekday in term21 Weekday in term22 Weekday in term23 Weekday in term24
2526 Weekday in term27 Weekday in term28 Weekday in term29 Weekday in term30 Weekday in term31
November 2026
SMTWTFS
12 Weekday in term3 Election Day4 Weekday in term5 Weekday in term6 Weekday in term7
89 Weekday in term10 Weekday in term11 Weekday in term12 Weekday in term13 Weekday in term14
1516 Weekday in term17 Weekday in term18 Weekday in term19 Weekday in term20 Weekday in term21
2223 Thanksgiving24 Thanksgiving25 Thanksgiving26 Thanksgiving27 Thanksgiving28
2930 Weekday in term
December 2026
SMTWTFS
1 Weekday in term2 Weekday in term3 Weekday in term4 Weekday in term5
67 Weekday in term8 Weekday in term9 Weekday in term10 Weekday in term11 Weekday in term12
1314 Weekday in term15 Weekday in term16 Weekday in term17 Weekday in term18 Half day of School19
2021 Christmas Break22 Christmas Break23 Christmas Break24 Christmas Break25 Christmas Break26 Christmas Break
27 Christmas Break28 Christmas Break29 Christmas Break30 Christmas Break31 Christmas Break
January 2027
SMTWTFS
1 Christmas Break2
34 No School5 Weekday in term6 Weekday in term7 Weekday in term8 Weekday in term9
1011 Weekday in term12 Weekday in term13 Weekday in term14 Weekday in term15 Weekday in term16
1718 Martin Luther King, Jr. Day19 Weekday in term20 Weekday in term21 Weekday in term22 Weekday in term23
2425 Weekday in term26 Weekday in term27 Weekday in term28 Weekday in term29 Weekday in term30
31
February 2027
SMTWTFS
1 Weekday in term2 Weekday in term3 Weekday in term4 Weekday in term5 Weekday in term6
78 Weekday in term9 Weekday in term10 Weekday in term11 Weekday in term12 Weekday in term13
1415 Presidents’ Day16 Weekday in term17 Weekday in term18 Weekday in term19 Weekday in term20
2122 Weekday in term23 Weekday in term24 Weekday in term25 Weekday in term26 Weekday in term27
28
March 2027
SMTWTFS
1 Weekday in term2 Weekday in term3 Weekday in term4 Weekday in term5 Weekday in term6
78 Weekday in term9 Weekday in term10 Weekday in term11 Weekday in term12 Weekday in term13
1415 Weekday in term16 Weekday in term17 Weekday in term18 Weekday in term19 Weekday in term20
2122 Spring Break23 Spring Break24 Spring Break25 Spring Break26 Good Friday27
2829 Easter Monday30 Weekday in term31 Weekday in term
April 2027
SMTWTFS
1 Weekday in term2 Weekday in term3
45 Weekday in term6 Weekday in term7 Weekday in term8 Weekday in term9 Weekday in term10
1112 Weekday in term13 Weekday in term14 Weekday in term15 Weekday in term16 Weekday in term17
1819 Weekday in term20 Weekday in term21 Weekday in term22 Weekday in term23 Weekday in term24
2526 Weekday in term27 Weekday in term28 Weekday in term29 Weekday in term30 Weekday in term
May 2027
SMTWTFS
1
23 Weekday in term4 Weekday in term5 Weekday in term6 Weekday in term7 Weekday in term8
910 Weekday in term11 Weekday in term12 Weekday in term13 Weekday in term14 Weekday in term15
1617 Weekday in term18 Weekday in term19 Weekday in term20 Weekday in term21 Weekday in term22
2324 Weekday in term25 Last day of school26272829
3031

The 2026-27 year in words

Classes for Sumner County run from until . End to end that is roughly 41 weeks, and after the breaks, holidays and teacher workdays are removed, 174 potential weekdays remain, based only on the exceptions listed here. Because the year opens on a Monday, the first week contains five potential weekdays after listed closures; the final week contains two to the Tuesday finish.

4 breaks are marked on the calendar. Fall Break starts and ends , a total of 5 days with 5 weekdays off. Thanksgiving starts and ends , a total of 5 days with 5 weekdays off. Students are off for Christmas Break from to , 12 days counting weekends and 10 weekdays counting Monday through Friday. Spring Break runs through : 4 days off the calendar, 4 of them weekdays. The longest is Christmas Break at 12 days.

Between and there are 41 potential weekdays with no listed closure, the longest such run in this summary. Based only on the exceptions listed here, there are 81 potential weekdays before winter break and 93 after it.

Outside the breaks, 11 holidays are listed: Election Day (), No School (), No School (), Labor Day (), No School (), Election Day (), No School () and Martin Luther King, Jr. Day (), and 3 more. 9 of these fall on a Monday or Friday and make a long weekend: No School, No School, Labor Day, No School, No School, Martin Luther King, Jr. Day, Presidents’ Day, Good Friday and Easter Monday.

Students leave early on .

The source describes this calendar as approved. Approved calendars still change: weather days, board votes and contract settlements can move dates, so confirm anything you are planning around.

The dates come from a PDF calendar at resources.finalsite.net, last read on . Use the link on this page to open the district's own calendar and confirm.

Dates in detail

Breaks
BreakStartsEndsDaysWeekdays
Fall Break55
Thanksgiving55
Christmas Break1210
Spring Break44
Holidays
DayDate
Election Day
No School
No School
Labor Day
No School
Election Day
No School
Martin Luther King, Jr. Day
Presidents’ Day
Good Friday
Easter Monday
Early release
DayDate
Half day of School
Potential weekdays by month, after listed exceptions
MonthPotential weekdays
August 202616
September 202620
October 202616
November 202615
December 202614
January 202718
February 202719
March 202717
April 202722
May 202717

Where these dates come from

Source: resources.finalsite.net (a PDF calendar), read on . Districts revise calendars after severe weather, board votes and contract settlements, so the district's own page is the version that counts. If a date here looks wrong, tell us and we will re-check the source. How we check.

Other Tennessee districts

Districts in Tennessee close in size to Sumner County, with their own calendars on this site:

All Tennessee districts