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Plymouth High School

Plymouth High School is a public high school in Saint Helens, OR, serving grades 9–12, with 65 students and a 19.6:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 5% in English Language Arts, 5% in Math and 5% in Science.

Grades
9–12
Enrollment
65
Students per teacher
19.6:1
Level
High
Type
Public · Alternative/Other

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts5%
Math5%
Science5%

Student body

White66%
Hispanic17%
Two or more races8%
Black3%
Native American3%
Pacific Islander2%
Male / female
52% / 48%
Free or reduced lunch
74%
Enrollment change vs prior year
-20.7%
Prior-year enrollment
82

School details

Address
470 N 16th St, Saint Helens, OR 97051
Phone
(503) 366-7200
Website
phs.sthelens.k12.or.us
Setting
Town - Fringe
Status
Operational
NCES ID
411172001599
Visit the school website

School district

St. Helens School District 502

District rating
C
Schools
8
Students
2,863
Spending per student
$13,186
Teachers (FTE)
155
Grades
PK–12
See every school in St. Helens School District 502

Other schools in this district

Common questions

About Plymouth High School

How do students at Plymouth High School perform on state tests?

In the 2024-2025 testing year, the share of Plymouth High School students meeting or exceeding the state standard was 5% in English Language Arts, 5% in Math and 5% in Science.

What grades does Plymouth High School serve?

Plymouth High School serves grades 9–12 as a high school.

How many students attend Plymouth High School?

65 students attend Plymouth High School, down from 82 the prior year, with a student-teacher ratio of 19.6:1.

Which school district is Plymouth High School in?

Plymouth High School is part of St. Helens School District 502, which reports 8 schools, 2,863 students and $13,186 of spending per student.