2026-27 Academic Calendar
Key dates, holidays, and events for North Penn SHS.
School at a Glance
Upcoming events & academic holidaysNOV
3
In-service Day
NOV
23
In-service Days/Conferences
NOV
25
Flex Day/No School for Students
NOV
26
No School
DEC
24
No School
JAN
1
No School
JAN
18
No School
FEB
15
No School
MAR
10
In-service Day
MAR
24
In-service Day
MAR
25
No School
MAY
18
In-service Day
MAY
31
No School
JUN
10
Last Student Day*
JUN
11
In-service Day*
JUN
11
Weather Make-up Day #1*
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at North Penn SHS.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
October 1, 2026 – October 30, 2026
PSAT 8/9 — Fall
October 1, 2026 – October 30, 2026
PSAT/NMSQT — Fall
October 1, 2026 – October 30, 2026
SAT — School Day - Fall
October 17, 2026
ACT — National
State Assessments
December 7, 2026 – December 18, 2026
Keystone Exams — Algebra I
December 7, 2026 – December 18, 2026
Keystone Exams — Literature
December 7, 2026 – December 18, 2026
Keystone Exams — Biology
January 4, 2027 – January 15, 2027
Keystone Exams — Algebra I
January 4, 2027 – January 15, 2027
Keystone Exams — Literature
January 4, 2027 – January 15, 2027
Keystone Exams — Biology