Official Chappaqua 2025-2026 school calendar with holidays, breaks, PDF, and calendar sync. Complete school year calendar for Chappaqua CSD in northern Westchester County. Includes all holidays, breaks, half days, and important dates from September 2025 through June 2026. Dates are manually collected and screened from district-published calendar materials. Printable PDF and Google/Apple Calendar sync options are available below. Updated March 17, 2026.
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | September 2, 2025 (Tue) | School Opens |
| Rosh Hashanah | September 23, 2025 - September 24, 2025 | No School |
| Yom Kippur | October 2, 2025 (Thu) | No School |
| Columbus Day / Indigenous Peoples Day | October 13, 2025 (Mon) | No School |
| Veterans Day | November 11, 2025 (Tue) | No School |
| Thanksgiving | November 27, 2025 (Thu) | No School |
| Student Holiday | November 28, 2025 (Fri) | No School |
| Winter Break | December 22, 2025 - January 2, 2026 | No School |
| MLK, Jr. Day | January 19, 2026 (Mon) | No School |
| Midwinter Recess | February 16, 2026 - February 20, 2026 | No School |
| Spring Break | March 30, 2026 - April 3, 2026 | No School |
| Memorial Day | May 25, 2026 (Mon) | No School |
| Juneteenth | June 19, 2026 (Fri) | No School |
| Last Day of School | June 26, 2026 (Fri) | School Closes |
View the full 2025-2026 school year by month.
Chappaqua Central School District is listed here with official 2025-2026 calendar data. The student year starts on Tuesday, September 2, 2025 and ends on Friday, June 26, 2026.
The main multi-day closure blocks are Rosh Hashanah (Tuesday, September 23, 2025 through Wednesday, September 24, 2025), Winter Break (Monday, December 22, 2025 through Friday, January 2, 2026), Mid-Winter Recess (Monday, February 16, 2026 through Friday, February 20, 2026), Spring Break (Monday, March 30, 2026 through Friday, April 3, 2026).
Single-day closures and important calendar items include Yom Kippur (Thursday, October 2, 2025), Columbus Day/Indigenous Peoples Day (Monday, October 13, 2025), K-12 Parent Conferences (Monday, November 3, 2025), Veterans Day (Tuesday, November 11, 2025), Thanksgiving (Thursday, November 27, 2025), Schools Closed (Friday, November 28, 2025), MLK, Jr. Day (Monday, January 19, 2026), Memorial Day (Monday, May 25, 2026), plus additional dated items in the table below.
Data source & handling: Official calendar from Chappaqua Central School District (chappaquaschools.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 Chappaqua Central School District or NYSED. Official calendars can change - always check chappaquaschools.org before making plans.
Last updated: March 17, 2026