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RSU 55/MSAD 55 — District Profile & Schools

Hiram, Maine · Oxford County

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Key Dates — RSU 55/MSAD 55 School Calendar

The first day of school in RSU 55/MSAD 55 is Tue, Sep 1, 2026, and the last day of school is Mon, Jun 14, 2027, according to the district's published calendar. Scheduled breaks include No School - December Holiday Break (Wed, Dec 23, 2026), No School - February Vacation (Mon, Feb 15, 2027), No School - April Vacation (Mon, Apr 19, 2027).

First day of school
Tue, Sep 1, 2026
Last day of school
Mon, Jun 14, 2027
No School - December Holiday Break
Wed, Dec 23, 2026
No School - February Vacation
Mon, Feb 15, 2027
No School - April Vacation
Mon, Apr 19, 2027
No School - Professional Development Day
Fri, Oct 9, 2026
No School - Voucher Day
Fri, Apr 16, 2027
996
Students
3
Schools
1 elem · 1 mid · 1 high
12.1:1
Student-Teacher
82 teachers
-1 - 12
Grades

Quick Facts

332
Avg. School Size
206
Total Staff

RSU 55/MSAD 55 Calendar

19 events

Source

Jul 1 - 2

Event

School Board Meeting

Jul 1 - 2

Event

School Board Meeting

Tue, Sep 1

Event

First Day for PK\, K\, 4\, & 9 Students (8-11:30)

Tue, Sep 1

Event

First Day for PK\, K\, 4\, & 9 Students (8-11:30)

Wed, Sep 2

Event

First Student Day for Grades PK-12

Fri, Oct 9

PD Day

No School - Professional Development Day

Fri, Oct 9

PD Day

No School - Professional Development Day

Wed, Dec 23

Break

No School - December Holiday Break

Wed, Dec 23

Break

No School - December Holiday Break

Mon, Feb 15

Break

No School - February Vacation

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Data source: official RSU 55/MSAD 55 website · How we verify this data

Contact

Address
137 South Hiram Road
Hiram, ME 04041
Phone
(207)625-2490

Staff & Students

Teachers (FTE)
82
Total Staff
206
Data Source
NCES Common Core of Data
School Year 2023-24

Frequently Asked Questions about RSU 55/MSAD 55

The first day of school in RSU 55/MSAD 55 is Tue, Sep 1, 2026, according to the district's published calendar.

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