Randallstown HighSchool Calendar
2026-27 Academic Calendar
Key dates, holidays, and events for Randallstown High.
School at a Glance
Upcoming events & academic holidays2026-27 Academic Year
JUN
17
Assessment Day - Last Day of Classes - All Schools Close 3 Hours Early for Students - Grade Reporting and Data Analysis - Teachers on Duty, Last Day for Teachers
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 Randallstown 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
August 22, 2026
SAT — National
Test date
August 28, 2026
SAT — National
Registration deadline
September 1, 2026
ACT — National
Late registration deadline
September 1, 2026
SAT — National
Late registration deadline
State Assessments
December 7, 2026 – January 22, 2027
MCAP — ELA
Testing window
MD
December 7, 2026 – January 22, 2027
MCAP — Mathematics
Testing window
MD
December 7, 2026 – January 22, 2027
MCAP — Government EOC
Testing window
MD
January 6, 2027 – March 3, 2027
WIDA ACCESS
Testing window
MD
March 29, 2027 – May 28, 2027
MCAP — Science (LS MISA)
Testing window
MD
March 29, 2027 – May 28, 2027
MCAP — Government
Testing window
MD