SchoolDataLookup

Three Rivers Charter School

Charter

Regular School · West Linn, OR

Three Rivers Charter School is a charter regular school school in West Linn, Oregon, serving grades 04–08 with 108 students enrolled (SY 2024-2025). The student-teacher ratio is 20.6:1.

Level
Middle
Grades
04 – 08
Enrollment
108
Teachers (FTE)
5.3
Student–Teacher Ratio
20.6:1
Status
Open
Lunch Program Participation
No

Student Demographics (SY 2024-2025)

Race / Ethnicity Students Share
White 65 60%
Two or more races 17 16%
Asian 14 13%
Hispanic/Latino 11 10%
Black or African American 1 1%
Total enrollment 108 61M / 47F

Academic Performance (SY 2021-2022)

Metric This School State Avg Tested
Math Proficiency 70-79% 27.1% 58
Reading Proficiency >=90% 46.1% 36
Science Proficiency 70-79% — 38

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Stanford Achievement Estimate

Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.

Overall (Math + ELA)
+0.86 grade levels
Math
-0.04 grade levels

Programs & Discipline

Gifted & Talented
Program offered
13 students enrolled
Out-of-School Suspensions
0
Chronically Absent
1
0.9% of enrollment · SY 2019–20

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category Students % of School
Total enrollment (est.) 108 100%

Contact & Location

2565 SW Ek Rd

West Linn, OR 97068

Phone: (503)673-7850

http://www.3rcs.org/pages/Three_Rivers_Charter_School

District

West Linn-Wilsonville SD 3J

Per-pupil expenditure: $25,155

District enrollment: 9,048

Other Schools in District

View all 16 schools →

Related Data

NCES ID

411317001437

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD