Sumner County Schools Calendar 2026-2027
Complete holiday schedule and key dates for Sumner County Schools for the 2026-2027 academic year. Official district website
District draft: dates may change before approval. Learn more.
School Year Timeline
Key Dates
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | August 4, 2026 (Tue) | School Opens |
| Last Day of School | May 25, 2027 (Tue) | School Closes |
Sumner County Schools Calendar 2026-2027 tennesseeschoolcalendar.com
View the full 2026-2027 school year by month.
Monthly calendar12 months
Sumner County Schools: Enrollment & Schools
Tennessee public education enrollment snapshot for 2024–2025, reported as of the 2024–25 TDOE reporting snapshot.
Schools by grades served
Counts use grade levels reported in the 2024–2025 Tennessee Department of Education school profile. Grade-band counts may overlap when one school serves more than one band.
Compared With Tennessee Districts
Selected highlights from this district calendar and related Tennessee calendar pages.
Sumner County Schools is marked draft, so dates may change before board approval or final district publication.
Sumner County Schools ends on this date; Sullivan County Schools (May 20, 2027) and Sweetwater City Schools (May 21, 2027) close on different dates in the related calendar set.
Compare key dates with nearby districts
Choose one or two related districts to line up major planning dates with Sumner County Schools.
Related Links
About This Calendar
Data Source: Sumner County Schools 2026-27 District Calendar with 34 printed event rows independently verified against the official single-page calendar. How we verify dates
Disclaimer: This website is not affiliated with Sumner County Schools, the Tennessee Department of Education, or any official district body. While we strive for accuracy, always verify important dates with the official district website.