Plainview-Old Bethpage Central School District School Calendar 2026-2027

At a Glance

POB is a suburban school district with 7 schools. For the 2026-2027 school year, classes begin September 2 and end June 11. Plainview-Old Bethpage CSD operates WPOB 88.5 FM, a licensed student-run FM radio station — one of the few school districts in the country to run its own broadcast radio station. The calendar sets aside 2 additional days (May 17–May 21) that may be used as weather makeup days if needed. The calendar also notes several religious observances (Rosh Hashanah, Yom Kippur, Diwali, Hanukkah, Christmas Day, Lunar New Year, Ramadan begins, Eid al-Fitr, Passover, Eid al-Adha, Good Friday) for awareness — school stays in session on these days. This calendar includes 9 early-release or half days — useful to know when planning childcare. Standardized testing windows: Standardized Testing Window (April 14); Standardized Testing Window (May 5); Standardized Testing Window (April 7).

Also known as POB.

Schools in Plainview-Old Bethpage Central School District

STRATFORD ROAD SCHOOL (Elementary)
H B MATTLIN MIDDLE SCHOOL (Middle)
OLD BETHPAGE SCHOOL (Elementary)
JUDY JACOBS PARKWAY ELEMENTARY SCHOOL (Elementary)
PLAINVIEW-OLD BETHPAGE/JFK HIGH SCHOOL (High)
PLAINVIEW-OLD BETHPAGE MIDDLE SCHOOL (Middle)
PASADENA ELEMENTARY SCHOOL (Elementary)

Plainview-Old Bethpage Central School District 2026-2027 School Calendar

All schools

2026-08-31 — SCHOOLS CLOSED FOR STUDENTS / SUPERINTENDENT'S CONFERENCE DAY (closed)
2026-09-01 — SCHOOLS CLOSED FOR STUDENTS / SUPERINTENDENT'S CONFERENCE DAY (closed)
2026-09-02 — K-12 FIRST DAY OF SCHOOL (in session)
2026-09-07 — SCHOOLS CLOSED (closed)
2026-10-12 — SCHOOLS CLOSED (closed)
2026-10-21 — HS PSAT/SAT DAY – 3-Hour Delayed Opening JFKHS ONLY (partial)
2026-10-22 — HS Parent/Teacher Conf. Afternoon & Evening (In-Person) (in session)
2026-10-28 — HS Parent/Teacher Conf. Afternoon & Evening (Virtual) (in session)
2026-11-11 — SCHOOLS CLOSED (closed)
2026-11-04 — MMS/POBMS Gr 5-8 Parent/Teacher Conf. Afternoon & Evening (In-Person) (in session)
2026-11-12 — MMS/POBMS Gr 5-8 Parent/Teacher Conf. Afternoon & Evening (Virtual) (in session)
2026-11-19 — EARLY DISMISSAL 'B' K-4 (partial)
2026-11-16 — ELEM Gr K-4 Parent/Teacher Conf. Morning (in session)
2026-11-17 — ELEM Gr K-4 Parent/Teacher Conf. Morning (in session)
2026-11-18 — ELEM Gr K-4 Parent/Teacher Conf. Morning (in session)
2026-11-19 — ELEM Gr K-4 Parent/Teacher Conf. 1/2 Day & Evening (partial)
2026-11-26 to 2026-11-27 — Thanksgiving Recess – Schools Closed (closed)
2026-12-24 to 2027-01-01 — Holiday Recess – Schools Closed (closed)
2027-01-01 — SCHOOLS CLOSED (closed)
2027-01-18 — SCHOOLS CLOSED (closed)
2027-02-15 to 2027-02-19 — Winter Recess – Schools Closed (closed)
2027-02-15 — SCHOOLS CLOSED (closed)
2027-03-01 — ELEM Gr K-4 Parent/Teacher Conf. Morning (in session)
2027-03-02 — ELEM Gr K-4 Parent/Teacher Conf. Morning (in session)
2027-03-04 — ELEM Gr K-4 Parent/Teacher Conf. Morning (in session)
2027-03-05 — EARLY DISMISSAL 'B' K-4 (partial)
2027-03-05 — ELEM Gr K-4 Parent/Teacher Conf. 1/2 Day & Evening (partial)
2027-03-09 — SCHOOLS CLOSED (closed)
2027-03-18 — HS SAT DAY – 3-Hour Delayed Opening JFKHS ONLY (partial)
2027-03-31 — 3-Hour Delayed Opening JFKHS ONLY (partial)
2027-03-26 — SCHOOLS CLOSED (closed)
2027-04-19 to 2027-04-29 — SCHOOLS CLOSED – Spring Recess (closed)
2027-04-09 — Gr 5-12 Marking Period 3 Ends (in session)
2027-04-12 — Gr 5-12 Marking Period 4 Begins (in session)
2027-04-14 — Gr 3-8 NYS ELA Exams (in session)
2027-05-17 — SCHOOLS CLOSED – Inclement Weather Day #1 (closed)
2027-05-18 — SCHOOL BUDGET VOTE 6am-9pm (in session)
2027-05-21 — SCHOOLS CLOSED – Inclement Weather Day #2 (closed)
2027-05-31 — SCHOOLS CLOSED (closed)
2027-05-03 to 2027-05-14 — High School AP Exams (in session)
2027-05-05 — Gr 3-8 NYS Math Exams (in session)
2027-04-07 — Gr 5 & 8 NYS Science Exams (in session)
2027-06-14 to 2027-06-24 — NYS Regents & Final Exams (in session)
2027-06-11 — HS Last Day of Classes (in session)
2027-06-20 — HS Graduation, 1pm @ Hofstra University (in session)
2027-06-25 — Last Day of Classes, K-12 / EARLY DISMISSAL K-8 (partial)
2027-06-28 to 2027-06-30 — SCHOOLS CLOSED (closed)
2026-11-06 — Gr 5-12 Marking Period 1 Ends / Gr 5-12 Marking Period 2 Begins (in session)
2027-01-24 — Gr 5-12 Marking Period 2 Ends (in session)
2027-01-25 — Gr 5-12 Marking Period 3 Begins (in session)
2026-12-03 — Gr K-4 Marking Period 1 Ends (in session)
2026-12-04 — Gr K-4 Marking Period 2 Begins (in session)
2027-03-17 — Gr K-4 Marking Period 2 Ends (in session)
2027-03-18 — Gr K-4 Marking Period 3 Begins (in session)
2027-06-24 — Gr K-4 Marking Period 3 Ends (in session)
2027-06-24 — Gr 5-12 Marking Period 4 Ends (in session)
2027-06-25 — Gr K-12 Report Cards Posted (in session)
2026-11-16 — Gr 5-12 Report Cards Posted (in session)
2026-12-09 — Gr K-4 Report Cards Posted (in session)
2027-02-01 — Gr 5-12 Report Cards Posted (in session)
2027-03-16 — Gr K-4 Report Cards Posted (in session)
2027-04-16 — Gr 5-12 Report Cards Posted (in session)
2026-10-09 — Gr 5-12 Progress Reports Posted (in session)
2026-12-18 — Gr 5-12 Progress Reports Posted (in session)
2027-03-15 — Gr 5-12 Progress Reports Posted (in session)
2027-05-23 — Gr 5-12 Progress Reports Posted (in session)
2027-06-24 — Gr K-4 Articulation Day / EARLY DISMISSAL K-8 (partial)
2026-09-11 to 2026-09-13 — Rosh Hashanah (in session)
2026-09-20 to 2026-09-21 — Yom Kippur (in session)
2026-11-08 — Diwali (in session)
2026-12-04 to 2026-12-12 — Hanukkah (in session)
2026-12-25 — Christmas Day (closed)
2027-02-06 — Lunar New Year (in session)
2027-02-07 to 2027-03-08 — Ramadan begins (in session)
2027-03-09 — Eid al-Fitr (closed)
2027-04-21 to 2027-04-29 — Passover (closed)
2027-05-17 — Eid al-Adha (closed)
2027-03-26 — Good Friday (closed)