Tumwater Middle School
Portland, OR · Beaverton SD 48J
Regular public school · Grades 6-8 · City, small
8th of 208 Oregon middle schools statewide · better than 96%· Stable
650 NW 118th Ave, Portland, OR 97229
(503)356-3686NCES ID 410192001921Directory 2023–24
SchoolRow ranks Tumwater Middle School 8th of 208 Oregon middle schools for 2024–25, based on Oregon Statewide Assessments (OSAS) 2024–25 English and Math results — better than 96% of middle schools statewide. Its statewide percentile went from 99th in 2022 to 97th in 2025.
Percent meeting or exceeding the state standard, Oregon Statewide Assessments (OSAS) 2024–25 · 936 students tested
Racial and ethnic breakdown of 976 students (2023–24, NCES) — history since 2021, with comparable seven-category changes from 2010
| Group | Trend | 2021 | 2023 | Change |
|---|---|---|---|---|
| White | 53.0% | 52.8% | ▼ 0.2 pts | |
| Asian | 26.8% | 26.8% | 0.0 pts | |
| Hispanic | 10.2% | 11.9% | ▲ 1.7 pts | |
| Two or more races | 8.0% | 5.9% | ▼ 2.1 pts | |
| Black | 1.5% | 2.0% | ▲ 0.5 pts |
Typical home value $741K in zip 97229 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Tumwater Middle School
- #61Cedar Park Middle SchoolBeaverton SD 48J · 1.3 mi away61st of 208
ELA 48% ▼20 · Math 33% ▼26Compare - #161Meadow Park Middle SchoolBeaverton SD 48J · 1.4 mi away161st of 208
ELA 29% ▼39 · Math 22% ▼37Compare - #4West Sylvan Middle SchoolPortland SD 1J · 2.3 mi away4th of 208
ELA 69% ▲1 · Math 63% ▲4Compare - #2Stoller Middle SchoolBeaverton SD 48J · 2.6 mi away2nd of 208
ELA 72% ▲4 · Math 68% ▲9Compare - #113Five Oaks Middle SchoolBeaverton SD 48J · 2.7 mi away113th of 208
ELA 36% ▼32 · Math 28% ▼31Compare - #49Highland Park Middle SchoolBeaverton SD 48J · 3.9 mi away49th of 208
ELA 49% ▼19 · Math 37% ▼22Compare - #171Mountain View Middle SchoolBeaverton SD 48J · 4.2 mi away171st of 208
ELA 29% ▼39 · Math 17% ▼42Compare - #65Whitford Middle SchoolBeaverton SD 48J · 4.3 mi away65th of 208
ELA 46% ▼22 · Math 33% ▼26Compare
What school district is Tumwater Middle School in?
Tumwater Middle School is part of the Beaverton SD 48J district in Portland, Oregon.
Is Tumwater Middle School a good school?
SchoolRow ranks Tumwater Middle School 8th of 208 Oregon middle schools (better than 96% statewide) based on 2024–25 test results (Oregon Statewide Assessments (OSAS) 2024–25).
What is the racial makeup of Tumwater Middle School?
White 53%, Asian 27%, Hispanic 12%, Two or more races 6% (976 students, 2023–24).
How much do homes near Tumwater Middle School cost?
The typical home value in zip code 97229 is $741K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (Oregon Statewide Assessments (OSAS) 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.