Hill CenterSchool Calendar

2026-27 Academic Calendar

Key dates, holidays, and events for Hill Center.

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

OCT

16

No School
PD Day - No School

DEC

21

No School
Winter Holiday - No School

FEB

12

No School
No School

MAR

19

No School
PD Day - No School
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 Hill Center.

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

January 25, 2027 – March 26, 2027

WIDA ACCESS

Testing window
MI

January 25, 2027 – March 26, 2027

WIDA Alternate ACCESS

Testing window
MI

April 5, 2027 – May 14, 2027

M-STEP — Grade 11 - Science and Social Studies (MME)

Testing window
MI

April 5, 2027 – April 30, 2027

M-STEP — Paper/Pencil

Testing window
MI

April 5, 2027 – May 21, 2027

MI-Access Alternate Assessment

Testing window
MI

April 5, 2027 – April 30, 2027

Michigan Merit Exam (MME) — WIN Work Readiness Assessment

Testing window
MI
+2 more state assessments this school year
See the full national test & school calendar