Mount Desert Public Schools School Calendar 2025-2026
Mount Desert Public Schools is a public school district in Maine serving 159 students. This page covers the 2025-2026 school year with day-level calendar data.
159
Enrollment
175
School Days
35
Break Days
2025-2026
School Year
Calendar Summary
First Day of School
August 7, 2025
Last Day of School
May 15, 2026
NCES District ID
2308490
State
Maine
Breaks & Holidays
Scheduled breaks and holidays for Mount Desert Public Schools during 2025-2026 (excludes weekends and summer):
| Break | Start | End | Days |
|---|---|---|---|
| Non-Instructional Day | Aug 23 | Aug 23 | 1 |
| Labor Day | Sep 1 | Sep 1 | 1 |
| Non-Instructional Day | Sep 2 | Sep 2 | 1 |
| Non-Instructional Day | Sep 20 | Sep 23 | 2 |
| Professional Development | Oct 17 | Oct 17 | 1 |
| Grading And Planning | Nov 3 | Nov 3 | 1 |
| Systemwide Closure | Nov 26 | Nov 26 | 1 |
| Holiday | Nov 27 | Nov 28 | 2 |
| Non-Instructional Day | Nov 29 | Nov 29 | 1 |
| Holiday | Dec 24 | Dec 25 | 2 |
| Non-Instructional Day | Dec 26 | Dec 26 | 1 |
| Systemwide Closure | Dec 30 | Dec 31 | 2 |
| Holiday | Jan 1 | Jan 1 | 1 |
| Dr. Martin Luther King Jr. Day | Jan 19 | Jan 19 | 1 |
| Non-Instructional Day | Jan 26 | Jan 26 | 1 |
| Systemwide Closure | Jan 27 | Jan 28 | 2 |
| President'S Day | Feb 16 | Feb 16 | 1 |
| Non-Instructional Day | Feb 17 | Feb 17 | 1 |
| Professional Development | Mar 20 | Mar 20 | 1 |
| Non-Instructional Day | Mar 30 | Mar 31 | 2 |
| Systemwide Closure | Apr 1 | Apr 2 | 2 |
| Holiday | Apr 3 | Apr 6 | 2 |
| Grading And Planning | Apr 15 | Apr 15 | 1 |
| Grading/Planning | May 18 | May 18 | 1 |
| Systemwide Closure | May 19 | May 19 | 1 |
| Memorial Day | May 25 | May 25 | 1 |
| Non-Instructional Day | May 27 | May 27 | 1 |
School Year Calendar
Visual calendar for Mount Desert Public Schools, July 2025 through June 2026:
Jul 2025
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | 31 |
Aug 2025
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | ||||
| 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 25 | 26 | 27 | 28 | 29 | 30 | 31 |
Sep 2025
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 |
Oct 2025
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | ||
| 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| 27 | 28 | 29 | 30 | 31 |
Nov 2025
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
| 1 | 2 | |||||
| 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 24 | 25 | 26 | 27 | 28 | 29 | 30 |
Dec 2025
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 | 31 |
Jan 2026
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |||
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 |
Feb 2026
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 |
Mar 2026
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | 29 |
| 30 | 31 |
Apr 2026
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | ||
| 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| 27 | 28 | 29 | 30 |
May 2026
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | ||||
| 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 25 | 26 | 27 | 28 | 29 | 30 | 31 |
Jun 2026
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 |
In SessionBreak/HolidayWeekend
Multi-Year Comparison
Calendar data across school years for Mount Desert Public Schools:
| School Year | First Day | Last Day | School Days | Break Days |
|---|---|---|---|---|
| 2024-2025 | Aug 15 | Jun 5 | 183 | 34 |
| 2025-2026 | Aug 7 | May 15 | 175 | 35 |
| 2026-2027 | Aug 13 | Jun 3 | 180 | 37 |
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