Official Chappaqua 2026-2027 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 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 March 17, 2026.
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | September 8, 2026 (Tue) | School Opens |
| Yom Kippur | September 21, 2026 (Mon) | No School |
| Columbus Day / Indigenous Peoples Day | October 12, 2026 (Mon) | No School |
| Veterans Day | November 11, 2026 (Wed) | No School |
| Thanksgiving | November 26, 2026 (Thu) | No School |
| Student Holiday | November 27, 2026 (Fri) | No School |
| Winter Break | December 23, 2026 - January 1, 2027 | No School |
| Christmas | December 25, 2026 (Fri) | No School |
| New Year's Day | January 1, 2027 (Fri) | No School |
| MLK, Jr. Day | January 18, 2027 (Mon) | No School |
| Lunar New Year | February 6, 2027 (Sat) | No School |
| Presidents' Day | February 15, 2027 (Mon) | No School |
| February Break | February 15, 2027 - February 19, 2027 | No School |
| Eid al-Fitr | March 10, 2027 (Wed) | No School |
| Spring Break | April 19, 2027 - April 23, 2027 | No School |
| Passover Begins | April 21, 2027 (Wed) | No School |
| Memorial Day | May 31, 2027 (Mon) | No School |
| Juneteenth | June 18, 2027 (Fri) | No School |
| Juneteenth | June 19, 2027 (Sat) | No School |
| Rating Day / Last Day | June 25, 2027 (Fri) | School Closes |
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| Period | Date(s) | Length |
|---|---|---|
| Thanksgiving Window | Nov 26–29, 2026Districtwide no-school: Nov 26–27, 2026 · Adjacent weekend: Nov 28–29, 2026 | 4 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 |
| February Break Window | Feb 13–21, 2027Districtwide no-school: Feb 15–19, 2027 · Adjacent weekend: Feb 13–14, 2027, Feb 20–21, 2027 | 9 days |
| Spring Break Window | Apr 17–25, 2027Districtwide no-school: Apr 19–23, 2027 · Adjacent weekend: Apr 17–18, 2027, Apr 24–25, 2027 | 9 days |
| Event | Date(s) |
|---|---|
| K-12 ERD for Prof. Dev. — Early Dismissal | Oct 9, 2026 |
| K-12 Parent Conferences — Early Dismissal | Nov 2, 2026 |
| No-Student Day | Nov 3, 2026 |
| Diwali Begins | Nov 6, 2026 |
| ED K-12 — Early Dismissal | Nov 25, 2026 |
| Hanukkah Begins | Dec 4, 2026 |
| Kwanzaa Begins | Dec 26, 2026 |
| Ramadan Begins | Feb 7, 2027 |
| K-12 Parent Conf. — Early Dismissal | Mar 9, 2027 |
| No-Student Day | Mar 10, 2027 |
| Holi Begins | Mar 22, 2027 |
| Good Friday | Mar 26, 2027 |
| Easter | Mar 28, 2027 |
| Eid al-Adha | May 17, 2027 |
| ED K-8 — Early Dismissal | Jun 23–25, 2027 |
View the full 2026-2027 school year by month.
Chappaqua Central School District is listed here with official 2026-2027 calendar data. The student year starts on Tuesday, September 8, 2026 and ends on Friday, June 25, 2027.
The main multi-day closure blocks are Winter Break (Wednesday, December 23, 2026 through Friday, January 1, 2027), February Break (Monday, February 15, 2027 through Friday, February 19, 2027), Spring Break (Monday, April 19, 2027 through Friday, April 23, 2027).
Single-day closures and important calendar items include Yom Kippur (Monday, September 21, 2026), K-12 ERD for Prof. Dev. (Friday, October 9, 2026), Columbus Day/Indigenous Peoples Day (Monday, October 12, 2026), K-12 Parent Conferences (Monday, November 2, 2026), SCD (Tuesday, November 3, 2026), Diwali Begins (Friday, November 6, 2026), Veterans Day (Wednesday, November 11, 2026), ED K-12 (Wednesday, November 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