Where is Sachem Central School District located?

The Sachem Central School District district is headquartered in Lake Ronkonkoma, NY. It serves Suffolk County.

How many students are enrolled in Sachem Central School District?

11,729 students attend schools in Sachem Central School District.

Suburban

Sachem Central School District Calendar 2026-27

Lake Ronkonkoma, New York · Suffolk County

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

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Wed, Nov 11

Veterans Day — No School

Sachem Central School District school holiday

Wed, Nov 25

Half day Thanksgiving Recess (Sachem Central School District)

Nov 26 - 27

Thanksgiving Recess — No School

Sachem Central School District Thanksgiving Recess

Wed, Dec 23 - Fri, Jan 1

Winter Recess / Christmas — No School

Sachem Central School District Winter Recess / Christmas

Mon, Jan 18

Martin Luther King Jr. Day — No School

Sachem Central School District school holiday

Feb 15 - 19

Mid-Winter Recess — No School

Sachem Central School District Mid-Winter Recess

Full School Calendar 2026-27

19 events

Wed, Sep 2

Event

First Day of School (Sachem)

Sachem Central School District 2026-2027 school year begins

Fri, Sep 4

Holiday

Student Holiday — No School

Sachem Central School District school holiday

Mon, Sep 7

Holiday

Labor Day — No School

Sachem Central School District school holiday

Mon, Sep 21

Event

Yom Kippur — No School

Sachem Central School District school holiday

Mon, Oct 12

Event

Columbus Day / Indigenous Peoples' Day — No School

Sachem Central School District school holiday

Wed, Nov 11

Event

Veterans Day — No School

Sachem Central School District school holiday

Wed, Nov 25

Break

Half day Thanksgiving Recess (Sachem Central School District)

Nov 26 - 27

Break

Thanksgiving Recess — No School

Sachem Central School District Thanksgiving Recess

Wed, Dec 23 - Fri, Jan 1

Break

Winter Recess / Christmas — No School

Sachem Central School District Winter Recess / Christmas

Mon, Jan 18

Event

Martin Luther King Jr. Day — No School

Sachem Central School District school holiday

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

Key Dates — Sachem Central School District School Calendar

Scheduled breaks include Half day Thanksgiving Recess (Sachem Central School District) (Wed, Nov 25, 2026), Thanksgiving Recess — No School (Thu, Nov 26, 2026 to Fri, Nov 27, 2026), Winter Recess / Christmas — No School (Wed, Dec 23, 2026 to Fri, Jan 1, 2027), Mid-Winter Recess — No School (Mon, Feb 15, 2027 to Fri, Feb 19, 2027), Easter Recess / Good Friday — No School (Thu, Mar 25, 2027 to Mon, Mar 29, 2027), Spring Recess / First day of Passover — No School (Mon, Apr 19, 2027 to Fri, Apr 23, 2027).

Half day Thanksgiving Recess (Sachem Central School District): Wed, Nov 25, 2026
Thanksgiving Recess — No School: Thu, Nov 26, 2026 to Fri, Nov 27, 2026
Winter Recess / Christmas — No School: Wed, Dec 23, 2026 to Fri, Jan 1, 2027
Mid-Winter Recess — No School: Mon, Feb 15, 2027 to Fri, Feb 19, 2027
Easter Recess / Good Friday — No School: Thu, Mar 25, 2027 to Mon, Mar 29, 2027
Spring Recess / First day of Passover — No School: Mon, Apr 19, 2027 to Fri, Apr 23, 2027
Student Holiday — No School: Fri, Sep 4, 2026
Labor Day — No School: Mon, Sep 7, 2026
Yom Kippur — No School: Mon, Sep 21, 2026
Columbus Day / Indigenous Peoples' Day — No School: Mon, Oct 12, 2026
Veterans Day — No School: Wed, Nov 11, 2026
Martin Luther King Jr. Day — No School: Mon, Jan 18, 2027
No-Student Day — No School: Mon, May 17, 2027
Student Holiday — No School: Fri, May 28, 2027 to Tue, Jun 1, 2027
Memorial Day — No School: Mon, May 31, 2027