Official Plattsburgh 2025-2026 school calendar with holidays, breaks, PDF, and calendar sync. Complete school year calendar for Plattsburgh City School District. Includes all holidays, breaks, half days, and important dates from September 2025 through June 2026. Dates are manually collected and screened from district-published calendar materials. Printable PDF and Google/Apple Calendar sync options are available below. Updated March 17, 2026.
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | September 3, 2025 (Wed) | School Opens |
| Indigenous Peoples' Day / Columbus Day | October 13, 2025 (Mon) | No School |
| Veterans Day | November 11, 2025 (Tue) | No School |
| Thanksgiving Recess | November 26, 2025 - November 28, 2025 | No School |
| Winter Recess | December 22, 2025 - January 2, 2026 | No School |
| Student Holiday | January 19, 2026 (Mon) | No School |
| Student Holiday | February 16, 2026 - February 20, 2026 | No School |
| Spring Recess | April 6, 2026 - April 8, 2026 | No School |
| Student Holiday | May 25, 2026 (Mon) | No School |
| Juneteenth | June 19, 2026 (Fri) | No School |
| Last Day of School | June 25, 2026 (Thu) | School Closes |
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| Period | Date(s) | Length |
|---|---|---|
| Thanksgiving Recess Window | Nov 26–30, 2025Districtwide no-school: Nov 26–28, 2025 · Adjacent weekend: Nov 29–30, 2025 | 5 days |
| Winter Recess Window | Dec 20, 2025–Jan 4, 2026Districtwide no-school: Dec 22, 2025–Jan 2, 2026 · Adjacent weekend: Dec 20–21, 2025, Jan 3–4, 2026 | 16 days |
| School Break Window | Feb 14–22, 2026Districtwide no-school: Feb 16–20, 2026 · Adjacent weekend: Feb 14–15, 2026, Feb 21–22, 2026 | 9 days |
| Spring Recess Window | Apr 4–8, 2026Districtwide no-school: Apr 6–8, 2026 · Adjacent weekend: Apr 4–5, 2026 | 5 days |
| Event | Date(s) |
|---|---|
| Teacher only school day | Oct 28, 2025 |
| Parent-Teacher Conferences Day | Nov 25, 2025 |
| K-12 Early Release | Dec 9, 2025 |
| K-12 Early Release | Jan 15, 2026 |
| K-12 Early Release | Mar 4, 2026 |
| Teacher only school day | Mar 25, 2026 |
| K-12 Early Release | Apr 21, 2026 |
| K-12 Early Release | May 13, 2026 |
View the full 2025-2026 school year by month.
Plattsburgh City School District is listed here with official 2025-2026 calendar data. The student year starts on Wednesday, September 3, 2025 and ends on Thursday, June 25, 2026.
The main multi-day closure blocks are Schools Closed - Thanksgiving Recess (Wednesday, November 26, 2025 through Friday, November 28, 2025), Schools Closed - Winter Recess (Monday, December 22, 2025 through Friday, January 2, 2026), Schools Closed (Monday, February 16, 2026 through Friday, February 20, 2026), Schools Closed - Spring Recess (Monday, April 6, 2026 through Friday, April 10, 2026).
Single-day closures and important calendar items include Schools Closed - Indigenous People's Day/Columbus Day (Monday, October 13, 2025), Teacher only school day (Tuesday, October 28, 2025), Schools Closed - Veterans Day (Tuesday, November 11, 2025), Parent/Teacher Conference Day (Tuesday, November 25, 2025), K-12 Early Release (Tuesday, December 9, 2025), K-12 Early Release (Thursday, January 15, 2026), Student Holiday (Monday, January 19, 2026), K-12 Early Release (Wednesday, March 4, 2026), plus additional dated items in the table below.
Data source & handling: Official calendar from Plattsburgh City School District (plattscsd.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 Plattsburgh City School District or NYSED. Official calendars can change - always check plattscsd.org before making plans.
Last updated: March 17, 2026