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Somerville — District Profile & Schools

Somerville, Massachusetts · Middlesex County

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Key Dates — Somerville School Calendar

The first day of school in Somerville is Mon, Aug 31, 2026, and the last day of school is Wed, Jun 16, 2027, according to the district's published calendar. Scheduled breaks include Thanksgiving Recess (Wed, Nov 25, 2026 to Fri, Nov 27, 2026), Early Dismissal (Thanksgiving Recess) (Wed, Nov 25, 2026), Winter Recess (Wed, Dec 23, 2026 to Mon, Jan 4, 2027), Early Dismissal (Winter Recess) (Wed, Dec 23, 2026), February Vacation (Mon, Feb 15, 2027 to Fri, Feb 19, 2027), April Vacation (Mon, Apr 19, 2027 to Fri, Apr 23, 2027).

First day of school
Mon, Aug 31, 2026
Last day of school
Wed, Jun 16, 2027
Thanksgiving Recess
Wed, Nov 25, 2026 to Fri, Nov 27, 2026
Early Dismissal (Thanksgiving Recess)
Wed, Nov 25, 2026
Winter Recess
Wed, Dec 23, 2026 to Mon, Jan 4, 2027
Early Dismissal (Winter Recess)
Wed, Dec 23, 2026
February Vacation
Mon, Feb 15, 2027 to Fri, Feb 19, 2027
April Vacation
Mon, Apr 19, 2027 to Fri, Apr 23, 2027
Labor Day
Fri, Sep 4, 2026 to Mon, Sep 7, 2026
Rosh Hashanah
Fri, Sep 11, 2026 to Sun, Sep 13, 2026
Yom Kippur
Sun, Sep 20, 2026 to Mon, Sep 21, 2026
Indigenous Peoples' Day
Mon, Oct 12, 2026
Election Day
Tue, Nov 3, 2026
Diwali
Sun, Nov 8, 2026
Veterans' Day
Wed, Nov 11, 2026
Hanukkah
Fri, Dec 4, 2026 to Sat, Dec 12, 2026
Christmas
Fri, Dec 25, 2026
Kwanzaa
Sat, Dec 26, 2026 to Fri, Jan 1, 2027
4,927
Students
11
Schools
11.2:1
Student-Teacher
440 teachers
-1 - 12
Grades

Quick Facts

448
Avg. School Size
796
Total Staff

Somerville Calendar

62 events

Thu, Aug 20

PD Day

Admin Professional Dev

Thu, Aug 20

PD Day

1st Day for Admin Professional Development

Wed, Aug 26

Event

School Committee Meeting

7:00pm

Aug 27 - 28

PD Day

Educator Professional Dev

Thu, Aug 27

PD Day

Professional Development Day

No School for Students

Aug 27 - 28

PD Day

Educator Professional Development

No School for students

Mon, Aug 31

Event

First Day of School

Grades 1-12 (noon dismissal)

Mon, Aug 31

Event

First Day of School (Grades 1-12)

Noon dismissal

Mon, Aug 31

Early Dismissal

Early Dismissal (First Day of School Grades 1-12)

Noon dismissal

Wed, Sep 2

Event

First Day of School

Pre-K and K

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Data source: official Somerville website · Last verified May 20, 2026 · How we verify this data

Contact

Address
167 Holland Street
Somerville, MA 02144
Phone
(617)625-6600

Staff & Students

Teachers (FTE)
440
Total Staff
796
Data Source
NCES Common Core of Data
School Year 2023-24

Frequently Asked Questions about Somerville

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

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