Jackson Liberty High SchoolSchool Calendar
2026-27 Academic Calendar
Key dates, holidays, and events for Jackson Liberty High School.
School at a Glance
Upcoming events & academic holidays2026-27 Academic Year
SEP
16
Board of Education Meeting @JTMS
Partner 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 Jackson Liberty High School.
National Tests
July 21, 2026
ACT — National
Score release
August 7, 2026
SAT — National
Registration deadline
August 11, 2026
SAT — National
Late registration deadline
August 14, 2026
ACT — National
Registration deadline
August 22, 2026
SAT — National
Test date
August 28, 2026
SAT — National
Registration deadline
State Assessments
September 14, 2026 – December 23, 2026
DLM — Instructionally Embedded Model
Testing window
NJ
October 13, 2026 – October 28, 2026
NJGPA — Fall Administration
Testing window
NJ
November 30, 2026 – December 16, 2026
NJSLA-A — Fall Block Administration
Testing window
NJ
February 1, 2027 – April 2, 2027
WIDA ACCESS
Testing window
NJ
February 1, 2027 – April 2, 2027
WIDA Alternate ACCESS
Testing window
NJ
March 1, 2027 – March 19, 2027
NJGPA-A — Spring Administration
Testing window
NJ