Truman SHSSchool Calendar

2026-27 Academic Calendar

Key dates, holidays, and events for Truman SHS.

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

DEC

24

Winter Break Begins

JUN

17

Last Student Day

JUN

18

Last Day for Staff
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 Truman SHS.

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

October 1, 2026 – October 30, 2026

PSAT 8/9 — Fall

Testing window

October 1, 2026 – October 30, 2026

PSAT/NMSQT — Fall

Testing window

October 1, 2026 – October 30, 2026

SAT — School Day - Fall

Testing window

October 16, 2026

SAT — National

Score release
+58 more national tests this school year

State Assessments

December 7, 2026 – December 18, 2026

Keystone Exams — Algebra I

Testing window
PA

December 7, 2026 – December 18, 2026

Keystone Exams — Literature

Testing window
PA

December 7, 2026 – December 18, 2026

Keystone Exams — Biology

Testing window
PA

January 4, 2027 – January 15, 2027

Keystone Exams — Algebra I

Testing window
PA

January 4, 2027 – January 15, 2027

Keystone Exams — Literature

Testing window
PA

January 4, 2027 – January 15, 2027

Keystone Exams — Biology

Testing window
PA
+5 more state assessments this school year
See the full national test & school calendar