Middle · Oregon

Three Rivers Charter School

Charter

Three Rivers Charter School, a public middle school in West Linn, Oregon: grades 4–8, 108 students, 20.6 students per teacher (2024–25 school year). Part of West Linn-Wilsonville SD 3J.

Size and class size

Compared with middle schools of the same state and the whole country. Students per teacher counts every full-time-equivalent teacher, not the size of each class.

Students
108
Teachers (FTE)
5.3
Students per teacher
20.6
Grades
4–8
Middle

More students per teacher than 80% of middle schools in Oregon

Median 18.2 · 209 schools compared

More students per teacher than 90% of middle schools in the US

Median 14.6 · 15,584 schools compared

Smaller than 97% of middle schools in Oregon

Median 477 · 209 schools compared

Smaller than 93% of middle schools in the US

Median 524 · 16,046 schools compared

What it offers

Grades
Middle · Grades 4–8
Type
Charter school · Regular
Instruction
In person
Area
Large suburb
Run by
West Linn-Wilsonville SD 3J

Which school a home is assigned to is decided by the district's attendance zones; check with West Linn-Wilsonville SD 3J.

Location

Address
2565 SW Ek Rd, West Linn, OR 97068
Phone
(503)673-7850
County
Clackamas County
WebsiteQuality of life in Clackamas CountySchools in Clackamas County

Nearby middle schools

The closest public middle schools by straight-line distance. Attendance zones are set by each district.

SchoolGradesStudentsStudents / teacher
Athey Creek Middle SchoolFree meals for all
6–847015.5
Lakeridge Middle SchoolFree meals for all
6–888816.8
Rosemont Ridge Middle SchoolFree meals for all
6–869918.1
Lake Oswego Middle SchoolFree meals for all
6–879115.4
Meridian Creek Middle SchoolFree meals for all
6–836815.0
Hazelbrook Middle SchoolFree meals for all
6–879218.8

Sources

Analisa does not rate schools. Figures are what a school has (students, teachers, programs), placed among schools of the same level.

NCES 411317001437