Hempstead High SchoolSchool Calendar

2026-27 Academic Calendar

Key dates, holidays, and events for Hempstead High School.

School at a Glance
Upcoming events & academic holidays
2026-27 Academic Year

NOV

25

Feedback on the draft calendars is being accepted
View Full 2026-27 Calendar
Calendar TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!
Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Hempstead High School.

National Tests

August 1, 2026 – November 30, 2026

ISEE — Fall Testing Season

Testing window

August 3, 2026 – June 30, 2027

SSAT — Flex Testing

Testing window

November 6, 2026

ACT — National

Registration deadline

November 7, 2026

SAT — National

Test date

November 11, 2026

SSAT — Standard Paper

Registration deadline

November 14, 2026

SSAT — Standard Paper

Test date
+50 more national tests this school year

State Assessments

November 2, 2026 – December 18, 2026

Dynamic Learning Maps (DLM) — Phase 2

Testing window
IA

February 1, 2027 – March 26, 2027

Alt ELPA Summative

Testing window
IA

February 1, 2027 – March 26, 2027

Dynamic Learning Maps (DLM) — Spring Phase 1

Testing window
IA

February 1, 2027 – March 26, 2027

ELPA21 Summative

Testing window
IA

March 29, 2027 – May 21, 2027

Dynamic Learning Maps (DLM) — Spring Phase 2

Testing window
IA
See the full national test & school calendar