Excellent
#192 of 1,226 schools in OR
Top 16% in state
Tumwater Middle School
Middle School · Beaverton SD 48J
650 NW 118th Ave, Portland, OR 97229
Enrollment
976
Student-Teacher
23.2:1
Score
8.2
Grades
6th – 8th
Enrollment
976
Student-Teacher
23.2:1
Score
8.2
Grades
6th – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Oregon schools
#192 of 1,226
In Portland
#67 of 148
public schools
In district
#20 of 56
Beaverton SD 48J
Academic growth
9.4 / 10
Excellent
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Tumwater Middle School
Middle School in Portland · grades 6th – 8th. Start here, then compare fit against nearby and district options.
St Pius X School
0.4 mi away. Use as a geographic alternative in the same move search.
Cedar Hills Kindergarten and Preschool
1.1 mi away. Use as a geographic alternative in the same move search.
About Tumwater Middle School
Tumwater Middle School is a public middle school in Portland, OR, part of Beaverton SD 48J. Tumwater Middle School serves approximately 976 students, and covers grades 6th-8th, and has a 23.2:1 student-teacher ratio. Tumwater Middle School has a current MySchoolScout rating of 8.2 out of 10 and ranks #192 of 1,226 schools in OR.
Structured state assessment records for Tumwater Middle School show 62% math proficiency (multi-year average, 2022-2025) and 69% reading/ELA proficiency (multi-year average, 2022-2025).
- This school 8.2 · Excellent
- District avg 6.9
- OR avg 6.1
What Parents Should Know
Tumwater Middle School runs 23.2:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Tumwater Middle School — Students at Tumwater Middle School score 63% proficient, which is above what's typical for similar communities (expected: 49%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
16.7%
Students qualifying for federal meal assistance
Test Scores OR OSAS (2024-25)
Based on 4 test records from OR state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.4/10.
How Tumwater Middle School Compares
See how Tumwater Middle School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
650 NW 118th Ave, Portland, OR 97229
Nearby Alternatives
Families considering Tumwater Middle School may also want to explore other middle schools in the area. Cedar Park Middle School (rated 7.4/10, 1.3 miles away), with a comparable rating. Additionally, Meadow Park Middle School (rated 6.4/10, 1.4 miles away, in nearby Beaverton), a more accessible option. For more schools in Portland, see our Portland schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| ST PIUS X SCHOOL Portland | 0.4 mi | 6.8 |
| CEDAR HILLS KINDERGARTEN AND PRESCHOOL Portland | 1.1 mi | — |
| Bonny Slope Elementary School Portland | 1.1 mi | 9.1 |
| Cedar Mill Elementary School Portland | 0.8 mi | 9.1 |
| Cedar Park Middle School Portland | 1.3 mi | 7.4 |
| Sunset High School Portland | 1.1 mi | 7.6 |
| William Walker Elementary School Portland | 1.5 mi | 6.4 |
| Terra Linda Elementary School Portland | 1.2 mi | 9.2 |
| PRINCE OF PEACE SCHOOL Portland | 1.3 mi | 6.7 |
| HOLY TRINITY CATHOLIC SCHOOL Beaverton | 1.5 mi | 7.4 |
| Meadow Park Middle School Beaverton | 1.4 mi | 6.4 |
| Barnes Elementary School Beaverton | 1.6 mi | 4.7 |
| Forest Park Elementary School Portland | 1.6 mi | 9.0 |
| Ridgewood Elementary School Portland | 1.7 mi | 9.3 |
| Findley Elementary Portland | 1.9 mi | 9.3 |
| AGIA SOPHIA ACADEMY Beaverton | 1.5 mi | 4.0 |
| Arts and Communication Magnet Academy Beaverton | 2.0 mi | 6.5 |
| West Tualatin View Elementary School Portland | 1.6 mi | 8.5 |
| Hope Chinese Charter School Beaverton | 2.1 mi | 9.8 |
| FRENCH INTERNATIONAL SCHOOL OF OREGON Portland | 1.7 mi | 8.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 97229 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$159,863
Median Home Value
$728,800
Median Rent
$1,948/mo
Population
75,626
College Educated
68.8%
Homeownership
70.2%
Avg Commute
23.8 min
Poverty Rate
4.9%
Median Age
37.8
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Duniway Middle School Mcminnville, OR | 8.1 |
| North Middle School Grants Pass, OR | 8.1 |
| Rosemont Ridge Middle School West Linn, OR | 8.1 |
| Sherwood Middle School Sherwood, OR | 8.1 |
| Stoller Middle School Portland, OR | 8.3 |
| Cascade Junior High School Turner, OR | 8.0 |
Frequently Asked Questions
Common questions about Tumwater Middle School
What grades does Tumwater Middle School serve?
Tumwater Middle School serves students in grades 6th through 8th.
How many students attend Tumwater Middle School?
Tumwater Middle School has an enrollment of approximately 976 students.
What is the student-teacher ratio at Tumwater Middle School?
The student-teacher ratio at Tumwater Middle School is 23.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Tumwater Middle School rank in OR?
Tumwater Middle School ranks #192 of 1,226 schools in OR.
What is Tumwater Middle School's MySchoolScout rating?
Tumwater Middle School has a current MySchoolScout rating of 8.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Tumwater Middle School?
Based on loaded state assessment records, Tumwater Middle School has 62% math proficiency (multi-year average, 2022-2025) and 69% reading/ELA proficiency (multi-year average, 2022-2025).
Is Tumwater Middle School a charter school?
No, Tumwater Middle School is not a charter school. It is a traditional public school operated by the local school district.
Is Tumwater Middle School a Title I school?
No, Tumwater Middle School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Tumwater Middle School?
16.7% of students at Tumwater Middle School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 976
- Student-Teacher Ratio
- 23.2:1
- Teachers (FTE)
- 42
- Free/Reduced Lunch
- 16.7%
- Type
- regular
- Setting
- Small City
- County
- Washington County
- Chronic Absenteeism (SY 2022-23)
- 22.0%
- Phone
- (503) 356-3686
Resources & Links
District
Beaverton SD 48J- District Enrollment
- 38,049
- Schools in District
- 56
- Per-Pupil Spending
- $15,998
- District Rank
- #20 of 56
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