Projected Mount Vernon 2026-2027 school calendar with holidays, breaks, PDF, and calendar sync. Complete school year calendar for the Mount Vernon City School District — one of the largest school systems in Westchester County, serving a diverse urban community. Includes all holidays, breaks, half days, and important dates from September 2026 through June 2027. Printable PDF and Google/Apple Calendar sync options are available below. Updated March 17, 2026.
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | September 9, 2026 (Wed) | School Opens |
| Rosh Hashanah | September 14, 2026 (Mon) | No School |
| Yom Kippur | September 21, 2026 (Mon) | No School |
| Columbus Day | October 12, 2026 (Mon) | No School |
| Veterans Day | November 11, 2026 (Wed) | No School |
| Thanksgiving Recess | November 26, 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 |
| Presidents' Day | February 15, 2027 (Mon) | No School |
| Spring Recess | March 29, 2027 - April 2, 2027 | No School |
| Memorial Day | May 31, 2027 (Mon) | No School |
| Juneteenth | June 18, 2027 (Fri) | No School |
| Last Day of School | June 24, 2027 (Thu) | School Closes |
View the full 2026-2027 school year by month.
Mount Vernon City School District is listed here with projected planning 2026-2027 calendar data. The student year starts on Wednesday, September 9, 2026 and ends on Thursday, June 24, 2027. Because this page is marked projected, treat these as planning dates until the district posts or confirms the final calendar.
The main multi-day closure blocks are Thanksgiving Recess (Thursday, November 26, 2026 through Friday, November 27, 2026), Winter Recess (Wednesday, December 23, 2026 through Friday, January 1, 2027), Spring Recess (Monday, March 29, 2027 through Friday, April 2, 2027).
Single-day closures and important calendar items include Rosh Hashanah (Monday, September 14, 2026), Yom Kippur (Monday, September 21, 2026), Columbus Day (Monday, October 12, 2026), Veterans Day (Wednesday, November 11, 2026), MLK Day (Monday, January 18, 2027), Presidents' Day (Monday, February 15, 2027), Memorial Day (Monday, May 31, 2027), Juneteenth (Friday, June 18, 2027).
Data source & handling: Projected calendar for Mount Vernon City School District (mtvernoncsd.org). We manually review prior district calendars, known New York school holidays, and public district materials, then organize the dates into key dates, printable PDF, and calendar sync.
Disclaimer: This site is not affiliated with Mount Vernon City School District or NYSED. Official calendars can change, and projected dates may shift - always check mtvernoncsd.org before making plans.
Last updated: March 17, 2026