West Sylvan Middle School

Middle school·Grades 6-8 Portland, Oregon·97225
Score
98.3/100
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#4
Among 202 Oregon middle schools
#3
In Portland SD 1J
#4
In Portland
Top 2%
In Oregon

Score 98.3/100: better than 98% of Oregon middle schools on 2025-26 state tests. Schools are only compared with others of the same type in the same state. How we score schools

Performance (state tests, 2025-26)

% proficient on state tests in Oregon, all students. Colored bars are green when the school is at or above the average for similar Oregon schools.

English language arts
74%
Similar Oregon schools ≈ 43%, better than 99% of them
669 students tested
Math
63%
Similar Oregon schools ≈ 31%, better than 98% of them
669 students tested
Science
46%
Similar Oregon schools ≈ 27%, better than 91% of them
228 students tested
All Oregon schools (ELA / math)
44% / 32%
State average across every school type, 2025-26
All 10 published results by grade and test

As published by Oregon Department of Education. "Hidden" means the state didn't publish the result to protect student privacy.

SubjectGradeTestResultStudents tested
English language artsGrade 6OSAS72.4252
English language artsGrade 7OSAS74.9189
English language artsGrade 8OSAS74.6228
English language artsAll gradesOSAS73.8669
MathGrade 6OSAS59.4249
MathGrade 7OSAS67.6188
MathGrade 8OSAS62.7228
MathAll gradesOSAS62.9669
ScienceGrade 8OSAS45.6228
ScienceAll gradesOSAS45.6228

School profile

Grades
6-8
Students
723
Type
Middle school
Charter school
No
Program
Regular

Students

Enrollment
723
Typical middle school: 491
Free or reduced-price lunch
39%
Typical middle school: 71%

District and location

School district
City
Washington County

Contact

Address
8111 SW West Slope Dr
Portland, OR 97225

"Typical" is the middle (median) middle school in Oregon. Higher or lower is not in itself better or worse. Address, phone and website are as the state reported them to the U.S. Department of Education for 2024-25, so check with the school before visiting. School details: U.S. Department of Education, Common Core of Data (enrollment 2023-24, lunch eligibility 2024-25).

Nearby middle schools

Straight-line distance. Check the district's attendance zones: living close to a school doesn't guarantee a place.

Location

OpenStreetMap · Google Maps

West Sylvan Middle School at a glance

West Sylvan Middle School is a public middle school in Portland, Oregon, serving grades 6-8. It is part of the Portland SD 1J school district. It has about 723 students (a typical Oregon middle school has 491). About 39% of students are eligible for free or reduced-price lunch, compared with 71% at a typical Oregon middle school, which is useful context when reading test results.

In 2025-26 state tests, 74% in English language arts (similar schools: 43%) and 63% in math (similar schools: 31%) reached the state standard (% proficient). On our score, which compares it only with other Oregon middle schools, it scores 98.3 out of 100: better than 98% of them, ranking #4 of 202. Its English language arts result rose by 4 points from the year before. This overview is generated automatically from published state and federal data; figures are rounded, and you can check the originals via the official sources above.

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Page updated 2026-10-12.