Steller Secondary SchoolSchool Calendar
2026-27 Academic Calendar
Key dates, holidays, and events for Steller Secondary School.
School at a Glance
Upcoming events & academic holidays2026-27 Academic Year
APR
19
School day
MAY
28
Last day of school for students
JUN
1
Last day for teachers
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 Steller Secondary 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
September 22, 2026
SAT — National
Late registration deadline
September 25, 2026
SAT — National
Score release
September 29, 2026
ACT — National
Late registration deadline
October 1, 2026 – October 30, 2026
PSAT 8/9 — Fall
Testing window
State Assessments
February 1, 2027 – March 31, 2027
WIDA ACCESS
Testing window
AK