Complete school year calendar for Potsdam Central School District. Includes all holidays, breaks, half days, and important dates from September 2026 through June 2027.
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | September 9, 2026 (Wed) | School Opens |
| Columbus Day | October 12, 2026 (Mon) | No School |
| Veterans Day | November 11, 2026 (Wed) | No School |
| Thanksgiving Recess | November 25–27, 2026 | No School |
| Holiday Recess | Dec 23, 2026 – Jan 1, 2027 | No School |
| MLK Day | January 18, 2027 (Mon) | No School |
| Mid-Winter Recess | February 15–19, 2027 | No School |
| Spring Recess | April 5–9, 2027 | No School |
| Memorial Day | May 31, 2027 (Mon) | No School |
| Last Day of School | June 24, 2027 (Thu) | 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 Potsdam Central School District shapes the 2026-2027 educational timeline for roughly 1,300 students in St. Lawrence County. Its calendar serves as the operational hub for a community heavily populated by university faculty and resilient upstate locals.
Potsdam's calendar elegantly balances intense academic benchmarks with absolute geographical pragmatism. Because local temperatures frequently plummet well below zero, the calendar highlights strategic Superintendent Conference Days to protect instructional minimums. Parents obsessively track the district's spring break schedule, which is routinely modified if extreme North Country winters force the usage of specific contingency makeup days.
For easy reference, use the button at the top of this page to download a free, color-coded printable Potsdam school calendar for your fridge or desk.
Data Source: This calendar is based on projected dates derived from historical Potsdam Central School District scheduling patterns.
Disclaimer: This website is not affiliated with, endorsed by, or connected to Potsdam Central School District or the New York State Education Department (NYSED). For the most current and official calendar, please visit www.potsdamcsd.org.
Dates are subject to change. Religious holiday dates are approximate and based on projected lunar calendar calculations.
Last updated: March 17, 2026