Teton County School District #1 Calendar 2026-2027
Complete holiday schedule and key dates for Teton County School District #1 for the 2026-2027 academic year. Official district website
School Year Timeline
Key Dates
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | August 31, 2026 (Mon) | School Opens |
| Labor Day | September 7, 2026 (Mon) | No School |
| Thanksgiving Break | November 23, 2026 - November 27, 2026 | No School |
| Winter Break | December 23, 2026 - January 1, 2027 | No School |
| WY Equality/MLK Day Holiday | January 18, 2027 (Mon) | No School |
| Presidents' Day Holiday | February 15, 2027 (Mon) | No School |
| Spring Break | March 22, 2027 - April 2, 2027 | No School |
| Memorial Day Holiday | May 31, 2027 (Mon) | No School |
| Last Day of School | June 15, 2027 (Tue) | School Closes |
Spot an error? Help us keep this calendar accurate.
Extended Time Off
| Window | Date(s) | Length |
|---|---|---|
| Thanksgiving Break Window | Nov 21–29, 2026Districtwide no-school: Nov 23–27, 2026 · Adjacent weekend: Nov 21–22, 2026; Nov 28–29, 2026 | 9 days |
| Winter Break Window | Dec 23, 2026–Jan 3, 2027Districtwide no-school: Dec 23, 2026–Jan 1, 2027 · Adjacent weekend: Jan 2–3, 2027 | 12 days |
| WY Equality/MLK Day Holiday Window | Jan 15–18, 2027Districtwide no-school: Jan 15, 2027; Jan 18, 2027 · Adjacent weekend: Jan 16–17, 2027 | 4 days |
| Presidents' Day Holiday Window | Feb 12–15, 2027Districtwide no-school: Feb 12, 2027; Feb 15, 2027 · Adjacent weekend: Feb 13–14, 2027 | 4 days |
| Spring Break Window | Mar 20–Apr 4, 2027Districtwide no-school: Mar 22–Apr 2, 2027 · Adjacent weekend: Mar 20–21, 2027; Apr 3–4, 2027 | 16 days |
Other Important Dates
| Event | Date(s) |
|---|---|
| SIS Graduation (Summit Innovations School graduating students and families) | June 3, 2027 (Thu) |
| JHHS Graduation (Jackson Hole High School graduating students and families) | June 5, 2027 (Sat) |
Teton County School District #1 Calendar 2026-2027 wyomingschoolcalendar.com
View the full 2026-2027 school year by month.
Monthly calendar12 months
Teton County School District #1
Teton County School District #1 serves Jackson Hole through traditional neighborhood schools alongside a comprehensive K–12 English-Spanish dual-language immersion track. The elementary immersion program is centered at Munger Mountain Elementary, extending through specialized secondary coursework at Jackson Hole Middle School and Jackson Hole High School.
Kindergarten immersion seats are awarded through a selective spring application process, while general kindergarten entry requires reaching age five by August 1. Families verify neighborhood school boundaries online, managing non-resident or boundary-waiver applications through the central administration office.
Compared With Related Districts
Selected highlights from this district calendar and related district calendar pages.
Teton County School District #1 uses this Spring Break week, while Uinta County School District #1 (March 29, 2027 - April 2, 2027) and Sweetwater County School District #1 (March 22, 2027 - March 26, 2027) use different windows in the related calendar set.
Teton County School District #1 starts on this date; Sweetwater County School District #2 (August 19, 2026) and Uinta County School District #1 (August 26, 2026) use different first-day dates in the related calendar set.
Teton County School District #1 ends on this date; Sweetwater County School District #2 (May 26, 2027) and Uinta County School District #1 (May 28, 2027) close on different dates in the related calendar set.
Compare key dates with other districts
Choose one or two related districts to line up major planning dates with Teton County School District #1.
Related Links
About This Calendar
Data Source: TETON COUNTY SCHOOL DISTRICT #1 2026-2027 SCHOOL YEAR CALENDAR — Board approved December 10 2025 How we verify dates
Disclaimer: This website is not affiliated with Teton County School District #1, any state education authority, or any official district body. While we strive for accuracy, always verify important dates with the official district website.