Mt. Blue Regional School District (RSU 9) Calendar 2026-2027
Complete holiday schedule and key dates for Mt. Blue Regional School District (RSU 9) for the 2026-2027 academic year. Official district website
School Year Timeline
Key Dates
| Event | Date(s) | Status |
|---|---|---|
| Labor Day | September 7, 2026 (Mon) | No School |
| Indigenous People's Day | October 12, 2026 (Mon) | No School |
| Veterans Day | November 11, 2026 (Wed) | No School |
| Thanksgiving | November 26, 2026 (Thu) | No School |
| Holiday Break | December 21, 2026 - December 31, 2026 | No School |
| New Year's Day | January 1, 2027 (Fri) | No School |
| Martin Luther King Jr. Day | January 18, 2027 (Mon) | No School |
| February Break | February 15, 2027 - February 20, 2027 | No School |
| April Break | April 19, 2027 - April 23, 2027 | No School |
| Memorial Day | May 31, 2027 (Mon) | No School |
| Last Day of School | June 9, 2027 (Wed) | School Closes |
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Extended Time Off
| Window | Date(s) | Length |
|---|---|---|
| Labor Day Window | Sep 4–7, 2026Districtwide no-school: Sep 4, 2026; Sep 7, 2026 · Adjacent weekend: Sep 5–6, 2026 | 4 days |
| Indigenous People's Day Window | Oct 9–12, 2026Districtwide no-school: Oct 9, 2026; Oct 12, 2026 · Adjacent weekend: Oct 10–11, 2026 | 4 days |
| Thanksgiving 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 |
| February Break Window | Feb 13–21, 2027Districtwide no-school: Feb 15–20, 2027 · Adjacent weekend: Feb 13–14, 2027; Feb 21, 2027 | 9 days |
| April Break Window | Apr 17–25, 2027Districtwide no-school: Apr 19–23, 2027 · Adjacent weekend: Apr 17–18, 2027; Apr 24–25, 2027 | 9 days |
Other Important Dates
| Event | Date(s) |
|---|---|
| End Q1 & Erly Rls PK-5 (All students for grading-quarter end; Pre-K–grade 5 students for early release) | October 30, 2026 (Fri) |
| End Q2 & Erly Rls PK-5 (All students for grading-quarter end; Pre-K–grade 5 students for early release) | January 22, 2027 (Fri) |
| End Q3 & Erly Rls PK-5 (All students for grading-quarter end; Pre-K–grade 5 students for early release) | April 2, 2027 (Fri) |
| Graduation (Graduating grade 12 students) | June 6, 2027 (Sun) |
| Q4 ends (All students covered by the Mt. Blue Regional School District calendar) | June 9, 2027 (Wed) |
Mt. Blue Regional School District (RSU 9) Calendar 2026-2027 maineschoolcalendar.com
View the full 2026-2027 school year by month.
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Mt. Blue Regional School District (RSU 9)
Mt. Blue Regional School District (RSU 9) serves Farmington and surrounding rural communities through neighborhood primary schools, Mt. Blue Middle School, and the unified Mt. Blue Campus, which houses Mt. Blue High School and the Foster Career and Technical Education Center.
Foster CTE offers secondary programs in biotechnology, cybersecurity, forestry, culinary arts, and precision welding, with pathways to college credits and trade licenses. Parents register students online, manage bus routes, and coordinate special education services through the central administration office.
Compared With Related Districts
Selected highlights from this district calendar and related district calendar pages.
Mt. Blue Regional School District (RSU 9) lists February Break as 5 weekdays off. This named block is worth tracking separately for childcare, appointments, travel, and shared household calendars.
Mt. Blue Regional School District (RSU 9) ends on this date; Oxford Hills School District (MSAD 17 / RSU 17) (June 10, 2027) and Lewiston Public Schools (June 14, 2027) close on different dates in the related calendar set.
Compare key dates with other districts
Choose one or two related districts to line up major planning dates with Mt. Blue Regional School District (RSU 9).
Related Links
About This Calendar
Data Source: Mt. Blue Regional School District - RSU 9 Academic Year Calendar 2026-2027 — Revised: March 9, 2026 How we verify dates
Disclaimer: This website is not affiliated with Mt. Blue Regional School District (RSU 9), any state education authority, or any official district body. While we strive for accuracy, always verify important dates with the official district website.