How many schools are in Regional School District 15?

There are 7 schools in Regional School District 15, serving students throughout the district.

Where is Regional School District 15 located?

Regional School District 15 serves students in Middlebury, Naugatuck Valley Planning Region County, CT.

How many students are enrolled in Regional School District 15?

Total enrollment in Regional School District 15 is 3,435 students.

Suburban

Regional School District 15 School Calendar 2026-27

Middlebury, Connecticut · Naugatuck Valley Planning Region

Sync Regional School District 15's calendar to your phone: no-school days, breaks, holidays and more. $29.99/year. Get started

Website School Rankings

Coming Up

Nov 3 - 5

Planned Early Dismissal (Elem & Middle Schools)

Election day; Parent-teacher conferences

Nov 25 - 27

Thanksgiving Recess

Schools not in session

Wed, Dec 2

Planned Early Dismissal

1/2 Professional Development Day

Wed, Dec 23

Planned Early Dismissal

Thu, Dec 24 - Fri, Jan 1

Winter Recess

Schools not in session; Includes New Year's Day

Fri, Jan 1

New Year's Day

Schools not in session (part of Winter Recess)

Full School Calendar 2026-27

26 events

Thu, Aug 27

PD Day

Convocation

Schools not in session Review the event notice for schedule and participation details.

Fri, Aug 28

PD Day

Professional Development Day

Schools not in session

Mon, Aug 31

PD Day

Teacher Work Day

Schools not in session Check the school calendar for any schedule changes on this day.

Tue, Sep 1

Event

First Day of School

Review the school calendar for opening day information and details.

Mon, Sep 7

Holiday

Labor Day

Schools not in session Check the calendar for holiday observance details.

Mon, Sep 21

Holiday

Yom Kippur

Schools not in session

Mon, Oct 12

Holiday

Columbus Day/Indigenous Peoples' Day

Schools not in session

Fri, Oct 16

PD Day

Professional Development Day

Schools not in session

Nov 3 - 5

Early Dismissal

Planned Early Dismissal (Elem & Middle Schools)

Election day; Parent-teacher conferences

Nov 25 - 27

Break

Thanksgiving Recess

Schools not in session

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Data source: official Regional School District 15 website · Last verified Jul 2, 2026 · How we verify this data

Key Dates — Regional School District 15 School Calendar

The first day of school in Regional School District 15 is Tue, Sep 1, 2026, according to the district's published calendar. Scheduled breaks include Thanksgiving Recess (Wed, Nov 25, 2026 to Fri, Nov 27, 2026), Winter Recess (Thu, Dec 24, 2026 to Fri, Jan 1, 2027), Spring Recess (Mon, Apr 12, 2027 to Fri, Apr 16, 2027).

First day of school: Tue, Sep 1, 2026
Thanksgiving Recess: Wed, Nov 25, 2026 to Fri, Nov 27, 2026
Winter Recess: Thu, Dec 24, 2026 to Fri, Jan 1, 2027
Spring Recess: Mon, Apr 12, 2027 to Fri, Apr 16, 2027
Labor Day: Mon, Sep 7, 2026
Yom Kippur: Mon, Sep 21, 2026
Columbus Day/Indigenous Peoples' Day: Mon, Oct 12, 2026
New Year's Day: Fri, Jan 1, 2027
Martin Luther King Jr Day: Mon, Jan 18, 2027
Presidents Day: Mon, Feb 15, 2027
Good Friday: Fri, Mar 26, 2027
Memorial Day: Mon, May 31, 2027