Tumwater Middle School
PublicMiddleGrades 6–8
650 NW 118th Ave, Portland, OR 97229 · (503) 356-3686 · Part of Beaverton School District 48J
Students
1,003
Students per teacher
23:1
Free or reduced lunch
51%
Setting
City
Grades
6–8
What stands out about Tumwater Middle School
- Larger classes: 23:1 students per teacher
- Enrollment up 14.8% since 2021
- No state test scores published for this school yet
Location
Directions ↗
650 NW 118th Ave, Portland
Students
Enrollment by grade
Grade 6356
Grade 7326
Grade 8321
Enrollment over time
874’21
998’22
976’23
1,003’24
Up 14.8% since 2021.
Who goes here
White 50%Asian 26%Hispanic 13%Two or more races 7%Black 2%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 Tumwater Middle School.
Other schools in Beaverton School District 48J
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts. The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.