SchoolRow
#16

Three Rivers Charter School

West Linn, OR · West Linn-Wilsonville SD 3J

Regular public school · Charter · Grades 4-8 · Suburb, large

16th of 208 Oregon middle schools statewide · better than 92% Declining

2565 SW Ek Rd, West Linn, OR 97068

(503)673-7850NCES ID 411317001437Directory 202324

110
Students
2023–24 enrollment
15.7:1
Student / teacher ratio
5.0%
Chronically absent
OR average 34%

SchoolRow ranks Three Rivers Charter School 16th of 208 Oregon middle schools for 2024–25, based on Oregon Statewide Assessments (OSAS) 2024–25 English and Math results — better than 92% of middle schools statewide. Its statewide percentile went from 100th in 2019 to 93th in 2025 — declining.

Statewide percentile by year
25%50%75%93%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, Oregon Statewide Assessments (OSAS) 2024–25 · 105 students tested

English Language Arts
Three Rivers Charter School
58%
OR average
43%
Math
Three Rivers Charter School
58%
OR average
32%
Science
Three Rivers Charter School
49%
OR average
30%
English Language Arts over time Three Rivers Charter School OR average
25%50%75%58%43%201920202025no testing 2020–21
Math over time Three Rivers Charter School OR average
25%50%75%58%32%201920202025no testing 2020–21
Science over time Three Rivers Charter School OR average
25%50%75%49%30%201920202025no testing 2020–21

Racial and ethnic breakdown of 110 students (202324, NCES) — history since 2001, with comparable seven-category changes from 2010

7%White56%Asian17%Two+19%
Hover the pie for details
categories changedHispanic 7%White 56%Asian 17%Two or more races 19%96%20012023
GroupTrend20102023Change
White92.2%56.4% 35.8 pts
Two or more races2.0%19.1% 17.1 pts
Asian3.9%17.3% 13.4 pts
Hispanic2.0%7.3% 5.3 pts

NCES history for this school begins in 2001. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.

Typical home value $778K in zip 97068 as of 2026-05 · trend since 2000

$204K$408K$612K$816K$773K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 97068 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Three Rivers Charter School

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What school district is Three Rivers Charter School in?

Three Rivers Charter School is part of the West Linn-Wilsonville SD 3J district in West Linn, Oregon.

Is Three Rivers Charter School a good school?

SchoolRow ranks Three Rivers Charter School 16th of 208 Oregon middle schools (better than 92% statewide) based on 2024–25 test results (Oregon Statewide Assessments (OSAS) 2024–25).

What is the racial makeup of Three Rivers Charter School?

White 56%, Two or more races 19%, Asian 17%, Hispanic 7% (110 students, 2023–24).

How much do homes near Three Rivers Charter School cost?

The typical home value in zip code 97068 is $778K 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.