Casco Bay High School
382
Students
12.8:1
S:T Ratio
School Snapshot
Key metrics at a glance1,160
B+
25
A-
6
B
21%
C
13:1
A-
78%
A-
This Week at Casco Bay – November 5, 2026
57 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Casco Bay High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Casco Bay High School.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
November 6, 2026
ACT — National
November 7, 2026
SAT — National
November 11, 2026
SSAT — Standard Paper
November 14, 2026
SSAT — Standard Paper
State Assessments
January 4, 2027 – February 12, 2027
Maine Through Year Assessment — ELA and Math
April 1, 2027 – April 13, 2027
Maine Science Assessment
April 12, 2027 – May 28, 2027
Maine Through Year Assessment — ELA and Math
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196 Allen Avenue, Portland, ME 04103
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