Complete school year calendar for Clarkstown CSD, Rockland County. Includes all holidays, breaks, half days, and important dates from September 2026 through June 2027.
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | September 3, 2026 (Thu) | School Opens |
| Labor Day | September 7, 2026 (Mon) | No School |
| Yom Kippur | September 21, 2026 (Mon) | No School |
| Columbus Day / Indigenous Peoples' Day | October 12, 2026 (Mon) | No School |
| Election Day | November 3, 2026 (Tue) | Supt. Conf. Day |
| Veterans Day | November 11, 2026 (Wed) | No School |
| Thanksgiving Recess | November 26–27, 2026 (Thu–Fri) | No School |
| Winter Recess | Dec 24, 2026 – Jan 1, 2027 | No School |
| Rev. Dr. Martin Luther King Jr. Day | January 18, 2027 (Mon) | No School |
| Mid-Winter Recess | February 15–19, 2027 (Mon–Fri) | No School |
| Conference Day | March 5, 2027 (Fri) | Supt. Conf. Day |
| Spring Recess (Part 1) | March 26–29, 2027 (Fri–Mon) | No School |
| Spring Recess (Part 2) | April 19–23, 2027 (Mon–Fri) | No School |
| Memorial Day | May 31, 2027 (Mon) | No School |
| Juneteenth (Observed) | June 18, 2027 (Fri) | No School |
| Last Day of School | June 25, 2027 (Fri) | School Closes |
Complete month-by-month calendar from September 2026 to June 2027. Every day is color-coded so you can see school days, holidays, and breaks at a glance.
The Clarkstown Central School District 2026-2027 school year runs from September 3, 2026 to June 25, 2027. This calendar was approved by the Board of Education on February 5, 2026. Clarkstown is the largest school district in Rockland County, serving over 8,500 students across 12 schools.
180 student days (K-5) / 181 days (6-12). Two spring recesses: Part 1 (March 26-29) and Part 2 (April 19-23). P/T conference days in December and March.
Sep 3, 2026.
Jun 25, 2027.
Dec 24 – Jan 2. Students return the next school day.
Apr 2-9, 2027.
Feb 15-19, 2027.
181 student days. Approved February 5, 2026.
Clarkstown CSD includes 10 elementary schools, 2 middle schools, and 2 high schools (Clarkstown North and Clarkstown South).
Yes. Good Friday (March 26, 2027) is a school holiday in Clarkstown.
Data Source: This calendar is based on projected dates derived from historical Clarkstown Central School District scheduling patterns.
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.
Dates are subject to change. Religious holiday dates are approximate and based on projected lunar calendar calculations.
Last updated: March 13, 2026