Official Addison Central School District 2026-2027 school calendar with holidays, breaks, PDF, and calendar sync. Addison Central School District School Calendar Includes all holidays, breaks, half days, and important dates from September 2026 through June 2027. Dates are manually collected and screened from district-published calendar materials. Printable PDF and Google/Apple Calendar sync options are available below. Updated 2026-10-04.
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | September 8, 2026 (Tue) | School Opens |
| Columbus Day / Indigenous Peoples' Day | October 12, 2026 (Mon) | No School |
| Veterans Day | November 11, 2026 (Wed) | No School |
| Thanksgiving Recess | November 25, 2026 - November 27, 2026 | No School |
| Winter Recess | December 23, 2026 - January 1, 2027 | No School |
| Martin Luther King Jr. Day | January 18, 2027 (Mon) | No School |
| Student Holiday | February 1, 2027 (Mon) | No School |
| Presidents' Day | February 15, 2027 (Mon) | No School |
| Midwinter Recess | February 16, 2027 - February 19, 2027 | No School |
| Student Holiday | March 15, 2027 (Mon) | No School |
| Good Friday | March 26, 2027 (Fri) | No School |
| Spring Recess | April 5, 2027 - April 9, 2027 | No School |
| Memorial Day | May 31, 2027 (Mon) | No School |
| Last Day for Elementary Students | June 24, 2027 (Thu) | School Closes |
Spot an error? Help us keep this calendar accurate.
| Event | Date(s) |
|---|---|
| Parent-Teacher Conferences (Pre K-12) - Evening Session | Nov 23, 2026 |
| Graduation | Jun 25, 2027 |
View the full 2026-2027 school year by month.
Addison Central School District connects rural communities in New York’s Southern Tier through Valley Early Childhood School, Tuscarora Elementary, and a combined middle–senior high school serving grades 7–12. Its elementary program extends through sixth grade, so the move into secondary school comes after those foundational years. The high school building opened in 1926–27 and marks its centenary in 2026–27.
Practical family support is part of the district’s current offering. The school-based Food Center operates at the Jennie Mose Family Resource Center, with staff helping caregivers who have difficulty accessing it. Preschool transportation uses community shuttle pickup points rather than individual home pickups. For older children’s daily journeys, the My Ride K–12 app provides families with real-time bus information, while ParentSquare carries classroom and district updates.
Data source & handling: Official calendar from Addison Central School District (addisoncsd.org). We manually collect and screen dates from district materials, then organize them into key dates, printable PDF, and calendar sync.
Disclaimer: This site is not affiliated with Addison Central School District or NYSED. Official calendars can change - always check addisoncsd.org before making plans.
Last updated: 2026-10-04