York HighSchool Calendar
2026-27 Academic Calendar
Key dates, holidays, and events for York High.
School at a Glance
Upcoming events & academic holidays2026-27 Academic Year
OCT
2
Early Release Day
OCT
8
Interim Reports
NOV
2
No School
Student Holiday (2-day break begins)
NOV
3
No School
Student Holiday (2-day break ends)
NOV
4
Quarter Begins
NOV
25
No School
Thanksgiving Break (begins)
NOV
26
No School
Thanksgiving Break
NOV
27
No School
Thanksgiving Break (ends)
DEC
21
No School
Winter Break (begins)
JAN
1
No School
Winter Break (ends)
JAN
18
No School
MLK Day Holiday
JAN
22
Interim Reports
JAN
25
Early Release Day
JAN
26
Quarter Begins
FEB
15
No School
Presidents Day Holiday
MAR
5
Early Release Day
APR
2
Interim Reports
APR
5
No School
Spring Break (begins)
APR
6
No School
Spring Break
APR
7
No School
Spring Break
APR
8
No School
Spring Break
APR
9
No School
Spring Break (ends)
APR
12
Quarter Begins
APR
30
Interim Reports
MAY
31
No School
Memorial Day Holiday
JUN
9
Last Day of School
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 York High.
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