2026-27 Academic Calendar
Key dates, holidays, and events for Marana High School.
School at a Glance
Upcoming events & academic holidaysFEB
4
Staff Professional Learning
MAR
12
End of 3rd Quarter
MAY
20
Last Day of School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Marana High School.
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 16, 2026
SAT — National
State Assessments
March 23, 2027 – March 23, 2027
ACT with Writing — Test Window 1 - Standard Paper
March 29, 2027 – April 23, 2027
ACT Aspire — Computer-Based
March 29, 2027 – April 7, 2027
ACT Aspire — Paper-Based
April 6, 2027 – April 6, 2027
ACT with Writing — Test Window 2 - Standard Paper