Sachem Central School District School Calendar 2026-2027

At a Glance

SCSD is a suburban school district with 15 schools. For the 2026-2027 school year, classes begin September 2 and end June 24. This calendar includes 5 early-release or half days — useful to know when planning childcare. Standardized testing windows: Standardized Testing Window (April 28); Standardized Testing Window (May 5–May 6); Standardized Testing Window (May 12). The last day of school is weather-contingent, ranging from June 24 to June 26 depending on how many built-in weather makeup days are used.

Source: Sachem Central School District

Also known as SCSD.

Schools in Sachem Central School District

CAYUGA SCHOOL (Elementary)
CHIPPEWA ELEMENTARY SCHOOL (Elementary)
GRUNDY AVENUE SCHOOL (Elementary)
HIAWATHA SCHOOL (Elementary)
LYNWOOD AVENUE SCHOOL (Elementary)
MERRIMAC SCHOOL (Elementary)
NOKOMIS SCHOOL (Elementary)
SAGAMORE MIDDLE SCHOOL (Middle)
SENECA MIDDLE SCHOOL (Middle)
TAMARAC ELEMENTARY SCHOOL (Elementary)
WAVERLY AVENUE SCHOOL (Elementary)
WENONAH SCHOOL (Elementary)
SACHEM HIGH SCHOOL NORTH (High)
SACHEM HIGH SCHOOL EAST (High)
SAMOSET MIDDLE SCHOOL (Middle)

Sachem Central School District 2026-2027 School Calendar

All schools

2026-07-03 — Independence Day (closed)
2026-09-01 — Superintendent's Conference Day (closed)
2026-09-02 — First Day of School (in session)
2026-09-07 — Labor Day (closed)
2026-10-12 — Columbus Day (closed)
2026-11-03 — Superintendent's Conference Day (closed)
2026-11-06 — Secondary End of Marking Period (in session)
2026-11-18 — Elem. Half Days, No PM Child Care / Elem. Conference Day (partial)
2026-11-26 to 2026-11-27 — Thanksgiving Recess (closed)
2026-12-03 — Elem. Half Days, No PM Child Care / Elem. Conference Day (partial)
2026-12-04 — Elementary End of Marking Period (in session)
2026-12-08 — Elem. Half Days, No PM Child Care / Elem. Conference Day (partial)
2026-12-23 to 2027-01-01 — School Closed—Winter Recess (closed)
2027-01-01 — New Year's Day (closed)
2027-01-18 — Martin Luther King Jr. Day (closed)
2027-01-22 — Secondary End of Marking Period (in session)
2027-01-26 to 2027-01-29 — Secondary Mid-Terms & Regents 1/26-1/29 (in session)
2027-02-15 to 2027-02-19 — Schools Closed—Mid Winter Recess (closed)
2027-03-09 — Superintendent's Conference Day (closed)
2027-03-16 — Elem. Half Days, No PM Child Care / Elem. Conference Day (partial)
2027-03-12 — Elementary End of Marking Period (in session)
2027-04-02 — Secondary End of Marking Period (in session)
2027-04-19 to 2027-04-23 — Schools Closed—Spring Recess (closed)
2027-04-28 — Grade 3-8 NYS ELA Testing 4/28 (in session)
2027-05-05 to 2027-05-06 — Grade 3-8 NYS Mathematics Testing 5/5-6 (in session)
2027-05-12 — Grade 5 & 8 NYS Science Testing (in session)
2027-05-31 — Memorial Day (closed)
2027-06-15 to 2027-06-24 — Regents Exams Week June 15-24 (in session)
2027-06-14 — Secondary End of Marking Period (in session)
2027-06-18 — Elementary End of Marking Period (in session)
2027-06-24 — Last Day for Students / Elem. Half Days, No PM Child Care (partial)
2027-06-25 — Superintendent's Conference Day (closed)
2027-06-24 — Graduation @ North 5PM (in session)
2027-06-25 — Graduation @ East 5PM (in session)
2027-06-26 — Graduation Rain Date (closed)

Secondary schools

2026-11-17 — Secondary Report Cards Posted to Parent Portal after 3PM (in session)
2027-02-02 — Secondary Report Cards Posted to Parent Portal after 3PM (in session)
2027-04-13 — Secondary Report Cards Posted to Parent Portal after 3PM (in session)
2027-06-25 — Sec. Report Cards Posted to Parent Portal after 3PM (in session)

Elementary schools

2026-12-17 — Elementary Report Cards Posted to Parent Portal after 3PM (in session)
2027-03-24 — Elementary Report Cards Posted to Parent Portal after 3PM (in session)
2027-06-25 — Elementary Report Cards Posted to Parent Portal after 3PM (in session)