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RSU 57/MSAD 57 — District Profile & Schools

Waterboro, Maine · York County

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Key Dates — RSU 57/MSAD 57 School Calendar

The first day of school in RSU 57/MSAD 57 is Mon, Aug 31, 2026, and the last day of school is Fri, Jun 11, 2027, according to the district's published calendar. Scheduled breaks include Holiday Recess (Fri, Sep 4, 2026), NO SCHOOL- HOLIDAY RECESS (Fri, Sep 4, 2026), Holiday Recess (Wed, Nov 25, 2026 to Thu, Nov 26, 2026), DISTRICT CLOSED- HOLIDAY RECESS (Wed, Nov 25, 2026 to Fri, Nov 27, 2026), Holiday Recess (Thu, Dec 24, 2026 to Thu, Dec 31, 2026), NO SCHOOL- HOLIDAY RECESS (Mon, Dec 28, 2026 to Thu, Dec 31, 2026).

First day of school
Mon, Aug 31, 2026
Last day of school
Fri, Jun 11, 2027
Holiday Recess
Fri, Sep 4, 2026
NO SCHOOL- HOLIDAY RECESS
Fri, Sep 4, 2026
Holiday Recess
Wed, Nov 25, 2026 to Thu, Nov 26, 2026
DISTRICT CLOSED- HOLIDAY RECESS
Wed, Nov 25, 2026 to Fri, Nov 27, 2026
Holiday Recess
Thu, Dec 24, 2026 to Thu, Dec 31, 2026
NO SCHOOL- HOLIDAY RECESS
Mon, Dec 28, 2026 to Thu, Dec 31, 2026
District Closed: Labor Day
Mon, Sep 7, 2026
NO SCHOOL- LABOR DAY
Mon, Sep 7, 2026
District Closed: Indigenous Peoples’ Day
Mon, Oct 12, 2026
NO SCHOOL- INDIGENOUS PEOPLE'S DAY
Mon, Oct 12, 2026
NO SCHOOL- ELECTION DAY (TEACHER P.D.)
Tue, Nov 3, 2026
No School: Election Day (Teacher PD)
Tue, Nov 3, 2026
District Closed: Veteran's Day
Wed, Nov 11, 2026
DISTRICT CLOSED- VETERANS DAY
Wed, Nov 11, 2026
District Closed: Veterans Day
Wed, Nov 11, 2026
District Closed: Thanksgiving Observed
Thu, Nov 26, 2026
2,935
Students
7
Schools
12.1:1
Student-Teacher
242 teachers
-1 - 12
Grades

Quick Facts

419
Avg. School Size
580
Total Staff

RSU 57/MSAD 57 Calendar

434 events

Source

Tue, Jul 7

Event

DAY

Wed, Jul 8

Event

DAY

Fri, Jul 10

Event

DAY

Mon, Jul 13

Event

PTC meeting in the Library

Wed, Jul 22

Event

School Board Meeting

Live Stream: https://www.youtube.com/@RSU57-Massabesic/streams

Mon, Jul 27

Event

DAY

Fri, Jul 31

Event

DAY

Mon, Aug 3

Event

DAY

Tue, Aug 4

Event

DAY

Fri, Aug 7

Event

Yearbook Pick Up

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Data source: official RSU 57/MSAD 57 website · How we verify this data

Contact

Address
86 West Road
Waterboro, ME 04087
Phone
(207)247-3221

Staff & Students

Teachers (FTE)
242
Total Staff
580
Data Source
NCES Common Core of Data
School Year 2023-24

Frequently Asked Questions about RSU 57/MSAD 57

The first day of school in RSU 57/MSAD 57 is Mon, Aug 31, 2026, according to the district's published calendar.

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