Dayton Public Schools School Calendar 2025-2026
Dayton Public Schools is a public school district in Maine serving 120 students. This page covers the 2025-2026 school year with day-level calendar data.
This district is part of the Portland-South Portland, ME metropolitan area.
120
Enrollment
184
School Days
26
Break Days
2025-2026
School Year
Calendar Summary
First Day of School
August 12, 2025
Last Day of School
May 22, 2026
NCES District ID
2304860
State
Maine
Breaks & Holidays
Scheduled breaks and holidays for Dayton Public Schools during 2025-2026 (excludes weekends and summer):
| Break | Start | End | Days |
|---|---|---|---|
| Convocation/Building Pd Day | Aug 6 | Aug 6 | 1 |
| District Pd Day | Aug 7 | Aug 7 | 1 |
| Building Pd Day/Public Works Day | Aug 8 | Aug 8 | 1 |
| Teacher Work Day | Aug 11 | Aug 11 | 1 |
| Labor Day/District Closed | Sep 1 | Sep 1 | 1 |
| Teacher Pd Day/No Students | Sep 22 | Sep 22 | 1 |
| Quarter 1 Ends (43 Instructional Days) | Oct 10 | Oct 10 | 1 |
| Parent Conferences Evening | Oct 16 | Oct 16 | 1 |
| No Students/Scheduled Parent Conferences | Oct 17 | Oct 17 | 1 |
| No Students/Pd Day | Oct 20 | Oct 20 | 1 |
| Thanksgiving/District Closed | Nov 27 | Nov 28 | 2 |
| Quarter 2 Ends/Semester 1 (43 Instructional Days) | Dec 19 | Dec 19 | 1 |
| Winter Break | Dec 22 | Dec 22 | 1 |
| Christmas Holiday/District Closed | Dec 24 | Dec 25 | 2 |
| New Years Holiday/District Closed | Dec 31 | Jan 1 | 2 |
| Dr. Martin Luther King, Jr. Holiday/District Closed | Jan 19 | Jan 19 | 1 |
| Presidents' Day/District Closed | Feb 16 | Feb 16 | 1 |
| Pd Day/No Students | Feb 17 | Feb 17 | 1 |
| Pd Day/No Students | Mar 5 | Mar 5 | 1 |
| Quarter 3 Ends (45 Instructional Days) | Mar 13 | Mar 13 | 1 |
| Good Friday Holiday/District Closed | Apr 3 | Apr 3 | 1 |
| Memorial Day Holiday/District Closed | May 25 | May 25 | 1 |
| Juneteenth Holiday/District Closed | Jun 19 | Jun 19 | 1 |
School Year Calendar
Visual calendar for Dayton 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 Dayton Public Schools:
| School Year | First Day | Last Day | School Days | Break Days |
|---|---|---|---|---|
| 2024-2025 | Aug 15 | May 23 | 181 | 30 |
| 2025-2026 | Aug 12 | May 22 | 184 | 26 |
| 2026-2027 | Aug 13 | Jun 3 | 180 | 37 |
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