Official Potsdam 2026-2027 school calendar with holidays, breaks, PDF, and calendar sync. Complete school year calendar for Potsdam Central School District. 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 February 12, 2026.
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | September 3, 2026 (Thu) | School Opens |
| Labor Day | September 7, 2026 (Mon) | No School |
| Indigenous Peoples' Day | October 12, 2026 (Mon) | No School |
| Veterans Day | November 11, 2026 (Wed) | No School |
| Thanksgiving Recess | November 25, 2026 - November 27, 2026 | No School |
| Holiday Break | December 21, 2026 - January 1, 2027 | No School |
| Martin Luther King Day | January 18, 2027 (Mon) | No School |
| Lunar New Year | February 6, 2027 (Sat) | No School |
| Mid-Winter Break | February 15, 2027 - February 19, 2027 | No School |
| Good Friday | March 26, 2027 (Fri) | No School |
| Spring Break | April 12, 2027 - April 16, 2027 | No School |
| Memorial Day | May 31, 2027 (Mon) | No School |
| Juneteenth Day | June 19, 2027 (Sat) | No School |
| Rating Day / Last Day of Classes | June 25, 2027 (Fri) | School Closes |
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| Period | Date(s) | Length |
|---|---|---|
| Thanksgiving Recess Window | Nov 25–29, 2026Districtwide no-school: Nov 25–27, 2026 · Adjacent weekend: Nov 28–29, 2026 | 5 days |
| Holiday Break Window | Dec 19, 2026–Jan 3, 2027Districtwide no-school: Dec 21, 2026–Jan 1, 2027 · Adjacent weekend: Dec 19–20, 2026, Jan 2–3, 2027 | 16 days |
| Mid-Winter 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 10–18, 2027Districtwide no-school: Apr 12–16, 2027 · Adjacent weekend: Apr 10–11, 2027, Apr 17–18, 2027 | 9 days |
| Event | Date(s) |
|---|---|
| 2 — Early Dismissal / No-Student Day | Oct 30, 2026 |
| No-Student Day | Nov 6, 2026 |
| 1/2 Day Report Card / Conference | Nov 12–13, 2026 |
| Regents Exams | Jan 26–29, 2027 |
| 2 — Early Dismissal / No-Student Day | Mar 25, 2027 |
| No-Student Day | Mar 29, 2027 |
| Testing Grades 3-8 ELA and Math / Grades 5 & 8 Science | Apr 5–May 14, 2027 |
| Regents Exams | Jun 15–25, 2027 |
| Rating Day | Jun 18, 2027 |
View the full 2026-2027 school year by month.
Potsdam Central School District is listed here with official 2026-2027 calendar data. The student year starts on Thursday, September 3, 2026 and ends on Friday, June 25, 2027.
The main multi-day closure blocks are Thanksgiving Recess (Wednesday, November 25, 2026 through Friday, November 27, 2026), Holiday Break (Monday, December 21, 2026 through Friday, January 1, 2027), Mid-Winter Break (Monday, February 15, 2027 through Friday, February 19, 2027), Spring Break (Monday, April 12, 2027 through Friday, April 16, 2027).
Single-day closures and important calendar items include Labor Day (Monday, September 7, 2026), Indigenous Peoples? Day (Monday, October 12, 2026), 1/2 Staff Development Day (Friday, October 30, 2026), Staff Development Day (Friday, November 6, 2026), Veterans Day (Wednesday, November 11, 2026), 1/2 Day Report Card/Conference (Thursday, November 12, 2026), 1/2 Day Report Card/Conference (Friday, November 13, 2026), Martin Luther King Day (Monday, January 18, 2027), plus additional dated items in the table below.
Data source & handling: Official calendar from Potsdam Central School District (potsdamcsd.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 Potsdam Central School District or NYSED. Official calendars can change - always check potsdamcsd.org before making plans.
Last updated: February 12, 2026