Complete school year calendar for Clarkstown CSD, Rockland County. Includes all holidays, breaks, half days, and important dates from September 2025 through June 2026.
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | September 2, 2025 (Tue) | School Opens |
| Rosh Hashanah | Sep 23–24, 2025 (Tue–Wed) | No School |
| Yom Kippur | Oct 2, 2025 (Thu) | No School |
| Columbus Day | Oct 13, 2025 (Mon) | No School |
| Election Day (No Students) | Nov 4, 2025 (Tue) | No School |
| Veterans Day | Nov 11, 2025 (Tue) | No School |
| Thanksgiving Recess | Nov 26–28, 2025 (Early Release Wed) | No School |
| Winter Recess | Dec 22, 2025 – Jan 2, 2026 | No School |
| MLK Day | Jan 19, 2026 (Mon) | No School |
| Lunar New Year | Feb 17, 2026 (Tue) | No School |
| Mid-Winter Recess | Feb 16–20, 2026 (Mon–Fri) | No School |
| Supt. Conference Day | Mar 6, 2026 (Fri) | No School |
| Spring Recess | Mar 30 – Apr 3, 2026 | No School |
| Memorial Day | May 25, 2026 (Mon) | No School |
| Juneteenth | Jun 19, 2026 (Fri) | No School |
| Last Day of School | June 26, 2026 (Fri) | School Closes |
Complete month-by-month calendar from September 2025 to June 2026. Every day is color-coded so you can see school days, holidays, and breaks at a glance.
The Clarkstown Central School District 2025-2026 school year serves nearly 8,000 students across 13 schools, acting as the premier public educational institution in Rockland County. Located just west of the Hudson River, it is highly favored by families commuting to New York City.
Clarkstown operates two highly competitive high schools (North and South) and maintains a calendar deeply reflective of its affluent, diverse suburban populace. The district meticulously structures its Mid-Winter Recess and Passover/Easter breaks to accommodate the heavy travel schedules of its community. Additionally, the district's calendar actively respects the area's prominent Jewish and Asian American populations by ensuring closures on major religious high holy days, protecting critical AP instructional time.
For easy reference, use the button at the top of this page to download a free, color-coded printable Clarkstown school calendar for your fridge or desk.
Data Source: Official Clarkstown Central School District calendar publication.
Disclaimer: This website is not affiliated with, endorsed by, or connected to Clarkstown Central School District or the New York State Education Department (NYSED). For the most current and official calendar, please visit www.ccsd.edu.
Official calendars can still change. Always confirm updates with the district before making plans.
Last updated: March 17, 2026