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Portland High School

95 High Street, Portland, CT 06480

BSchola Grade
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Grades
9–12
High
Students
323
Enrolled 2024–25
Students per teacher
10.6 : 1
Full-time teachers
District
Portland School District
Lower Connecticut River Valley Planning Region

Schola Grade B · Above average

Letter grade (A–F) · compared with 194 Connecticut high schools · How we grade
Test scores52% proficient in math & reading
65thpercentile
Attendance18% chronically absent
62ndpercentile
Graduation rate87% graduate in 4 years
27thpercentile
College readinessAt least 23% take AP, IB or dual-enrollment courses
46thpercentile
Class size10.6 students per teacher
72ndpercentile

Percentiles compare this school with other Connecticut high schools; the line marks the middle. Some measures aren't reported for this school, so the grade uses the ones available. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Portland High School

Portland High School is a public high school in Portland, Connecticut, serving grades 9–12. It is part of Portland School District. The school is located in a large suburb in Lower Connecticut River Valley Planning Region.

In the 2024–25 school year, 323 students were enrolled, with about 10.6 students for every full-time teacher. That ratio is smaller than the typical Connecticut high school (11.1 students per teacher). Its Schola Grade is B (above average), compared with 194 Connecticut high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

95 High Street
Portland, CT 06480
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
323 students
Students per teacher
10.6 to 1
AP courses offered
9
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
Suburb — Large
School district
Portland School District
County
Lower Connecticut River Valley Planning Region
NCES school ID
090339000712

Schools near Portland High School

All 5 schools in Portland →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.