Where is Arlington located?

The Arlington district is headquartered in Arlington, MA. It serves Middlesex County.

How many students are enrolled in Arlington?

5,997 students attend schools in Arlington.

Suburban

Arlington School Calendar 2026-27

Arlington, Massachusetts · Middlesex County

Sync Arlington's calendar to your phone: no-school days, breaks, holidays and more. $29.99/year. Get started

Website School Rankings

Coming Up

Thu, Oct 29

Budget Form - Hybrid

In person or virtually via Zoom

Thu, Oct 29

Budget Form - Hybrid

In person or virtually via Zoom

Tue, Nov 3

NO SCHOOL for Students Only - Professional Development Day

No school today. Confirm childcare or before/after-care coverage.

Tue, Nov 3

NO SCHOOL for Students Only - Professional Development Day

No school today. Confirm childcare or before/after-care coverage.

Wed, Nov 11

NO SCHOOL - Veteran's Day

Thu, Nov 12

Arlington School Committee Regular Meeting

Via Zoom: In Person:Arlington Public Schools District Office14 Mill Brook DriveSuperintendent's Office, 2nd FloorArlington, MA 02476

Full School Calendar 2026-27

71 events

Source

Mon, Aug 31 - Tue, Sep 1

Event

First Day for Teachers

Mon, Aug 31 - Tue, Sep 1

Event

First Day for Teachers

Wed, Sep 2

Event

First Day of Kindergarten for 1/2 of Students

The first two days of Kindergarten are split in half for a supportive start. Families will receive information from their school about which day and time their student should attend.

Wed, Sep 2

Event

First Day of School (Elementary, Gibbs, OMS, & AHS)

Confirm bus route and pickup time. Early dismissal may apply.

Wed, Sep 2

Event

First Day of Kindergarten for 1/2 of Students

The first two days of Kindergarten are split in half for a supportive start. Families will receive information from their school about which day and time their student should attend.

Wed, Sep 2

Event

First Day of School (Elementary, Gibbs, OMS, & AHS)

Confirm bus route and pickup time. Early dismissal may apply.

Thu, Sep 3

Event

First Day of Kindergarten for 1/2 of Students

The first two days of Kindergarten are split in half for a supportive start. Families will receive information from their school about which day and time their student should attend.

Thu, Sep 3

Event

First Day of Kindergarten for 1/2 of Students

The first two days of Kindergarten are split in half for a supportive start. Families will receive information from their school about which day and time their student should attend.

Fri, Sep 4

Event

NO SCHOOL - SCHOOL CLOSED

Fri, Sep 4

Event

NO SCHOOL - SCHOOL CLOSED

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Data source: official Arlington website · How we verify this data

Key Dates — Arlington School Calendar

Scheduled breaks include NO SCHOOL - Thanksgiving Break (Thu, Nov 26, 2026 to Fri, Nov 27, 2026), NO SCHOOL - WINTER BREAK (Thu, Dec 24, 2026 to Fri, Jan 1, 2027), NO SCHOOL - February Break (Mon, Feb 15, 2027 to Fri, Feb 19, 2027), NO SCHOOL - April Break (Mon, Apr 19, 2027 to Fri, Apr 23, 2027).

NO SCHOOL - Thanksgiving Break: Thu, Nov 26, 2026 to Fri, Nov 27, 2026
NO SCHOOL - WINTER BREAK: Thu, Dec 24, 2026 to Fri, Jan 1, 2027
NO SCHOOL - February Break: Mon, Feb 15, 2027 to Fri, Feb 19, 2027
NO SCHOOL - April Break: Mon, Apr 19, 2027 to Fri, Apr 23, 2027
NO SCHOOL - SCHOOL CLOSED: Fri, Sep 4, 2026
NO SCHOOL - Labor Day: Mon, Sep 7, 2026
NO SCHOOL - Yom Kippur: Mon, Sep 21, 2026
NO SCHOOL - Indigenous People's Day: Mon, Oct 12, 2026
NO SCHOOL for Students Only - Professional Development Day: Tue, Nov 3, 2026
NO SCHOOL - Veteran's Day: Wed, Nov 11, 2026
Cartwheel Webinar - The Holiday Effect: Why Kids Struggle and How Parent Can Help: Wed, Dec 9, 2026
NO SCHOOL - Martin Luther King Jr Day: Mon, Jan 18, 2027
NO SCHOOL - Good Friday: Fri, Mar 26, 2027