D−
Casco Bay High School
PublicHighGrades 9–12
196 Allen Avenue, Portland, ME 04103 · (207) 874-8160 · Part of Portland school district
Students
379
Students per teacher
13:1
Free or reduced lunch
54%
Setting
City
Grades
9–12
What stands out about Casco Bay High School
- School Grade D−: test results are near the bottom of the state
- Math proficiency 84 pts below the state
- Reading / language arts 88 pts below the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency-3%
State average 81.4%
Reading / language arts-3%
State average 85.2%
Location
Directions ↗
196 Allen Avenue, Portland
Students
Enrollment by grade
Grade 997
Grade 1093
Grade 1193
Grade 1296
Enrollment over time
395’20
391’21
382’22
381’23
379’24
Down 4.1% since 2020.
Who goes here
White 52%Black 28%Hispanic 8%Asian 6%Two or more races 5%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Casco Bay High School.
Other schools in Portland school district
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.