Three Rivers Charter School
Public middle school, grades 4 to 8 · West Linn, Oregon
Three Rivers Charter School in West Linn, Oregon enrolled 108 students in 2024-25 with 5.3 full-time teachers, 20.6 students per teacher against the Oregon middle-school median of 18.1. It was not a Title I school in 2021-22; it does not take part in the National School Lunch Program (2024-25). On the state tests, 80-84% of its students tested were proficient in reading in 2021-22 and 60-64% proficient in math in 2022-23 (Oregon: 44% and 30.8%).
NCES Common Core of Data 2024-25 · Civil Rights Data Collection 2021-22 · Title I status CCD 2021-22 · method
Enrollment held steady from 2022-23 to 2024-25; full-time teachers fell 25%
109 students in 2022-23, 110 students in 2023-24, 108 students in 2024-25. Full-time teachers went from 7.0 to 5.3.
The numbers as a table
| School year | Students | Teachers (FTE) | Per teacher |
|---|---|---|---|
| 2022-23 | 109 | 7.0 | 15.6 |
| 2023-24 | 110 | 7.3 | 15.2 |
| 2024-25 | 108 | 5.3 | 20.6 |
20.6 students per teacher, a higher ratio than 81 of every 100 Oregon middle schools
Among the 206 Oregon middle schools that reported teachers for 2024-25 the median is 18.1; the national median for middle schools is 14.6. A ratio counts every teacher, so it is not the size of a class.
Source: NCES Common Core of Data membership and staff files, 2022-23, 2023-24, 2024-25; the comparison counts schools with a 2024-25 teacher count and a ratio from 3 to 99 (lower values are reporting errors).
One counselor per 106 students in 2021-22
In the 2021-22 civil rights collection Three Rivers Charter School enrolled 106 students and had 1.0 counselor (full-time equivalent); it reported 0 out-of-school suspensions that year.
- Advanced Placement coursesNone
- Gifted and talented programYes
- Counselors (FTE)1.0, one per 106 of the 106 students enrolled in 2021-22
- Out-of-school suspensions0
- Chronically absent19.3% (2022-23)
Who attends
60.2% of students were White, 15.7% of two or more races, 13.0% Asian in 2024-25.
- White60.2%
- Two or more races15.7%
- Asian13.0%
- Hispanic10.2%
- Black0.9%
Source: U.S. Department of Education, Civil Rights Data Collection 2021-22; chronic absenteeism from EDFacts 2022-23; every count and the counselor ratio are for that school year. Who attends: NCES Common Core of Data 2024-25, membership by race and ethnicity.
State test results, 2021-22 and 2022-23
The students tested at Three Rivers Charter School scored proficient or above: 80-84% in reading in 2021-22 and 60-64% in math in 2022-23, against 44% in reading in 2021-22 and 30.8% in math in 2022-23 across Oregon. Each state writes its own test and sets its own proficiency bar, so compare these within Oregon, not across states. ED Data Express holds no district results after 2021-22, so the district column gives its 2021-22 figure.
| Subject and year | This school | Its district | Oregon |
|---|---|---|---|
| Reading and language arts, 2021-22 | 80‑84% | 58% | 44% |
| Math, 2022-23 | 60‑64% | 46% (2021-22) | 30.8% |
Source: U.S. Department of Education, EDFacts state assessment results 2021-22 and 2022-23, all students, from ED Data Express (2021-22 through the Data Rescue Project archive); for 2022-23 ED published math by school and reading only by state: ED shows school and district results as ranges (for example 20-24%) to protect small groups.
Middle schools in West Linn
2 public middle schools in West Linn report 2024-25 enrollment; Three Rivers Charter School is number 2 by size.
| School | Students | Per teacher | Free lunch |
|---|---|---|---|
| Rosemont Ridge Middle School | 699 | 18.1 | 25.0% |
| Three Rivers Charter School | 108 | 20.6 | not reported |
Source: NCES Common Core of Data 2024-25.
What to look at next about Three Rivers Charter School
- Athey Creek Middle SchoolThe nearest public middle school, 0.8 miles away: 470 students, 15.5 per teacher (2024-25).0.8 mi
- Lakeridge Middle SchoolThe next nearest public middle school, 2.3 miles away: 888 students, 16.8 per teacher (2024-25).2.3 mi
- Compare Three Rivers Charter School with Athey Creek Middle SchoolStudents, teachers, meals, test results and who attends, side by side.
- How much West Linn-Wilsonville SD 3J spends per student$15,867 per student on current operations in fiscal year 2022-23 (U.S. $16,260), with its revenue sources and teacher pay.$15,867
- The largest public schools in OregonThree Rivers Charter School is the number 201 by size of 207 Oregon middle schools open in 2024-25.#201 of 207
- Oregon schools by students per teacher20.6 students per teacher here against the Oregon median of 18.1 for middle schools.20.6:1
- Find the school district for an addressA home's district, not its city, decides which public schools it can enroll in.
Source: NCES Common Core of Data 2024-25 (locations, enrollment, teachers); NCES F-33 finance survey, fiscal year 2022-23. Distances are straight lines between the schools' NCES coordinates, not travel routes.
Questions about Three Rivers Charter School
How many students attend Three Rivers Charter School?
108 in the 2024-25 school year, according to the NCES Common Core of Data; 109 in 2022-23. It is a middle school in West Linn, OR.What is the student-teacher ratio at Three Rivers Charter School?
20.6 students per full-time teacher (2024-25); the Oregon median for middle schools is 18.1. A ratio counts every teacher, so it is not the size of a class.Is Three Rivers Charter School a Title I school?
Three Rivers Charter School was not a Title I school in 2021-22, the last year NCES published school Title I status.How do students at Three Rivers Charter School do on state tests?
The students tested at Three Rivers Charter School scored proficient or above: 80-84% in reading in 2021-22 and 60-64% in math in 2022-23, against 44% in reading in 2021-22 and 30.8% in math in 2022-23 across Oregon. Oregon's own test sets what proficient means, so results compare within the state, not across states. Source: U.S. Department of Education, EDFacts state assessment results, 2021-22 and 2022-23; ED publishes school results as ranges to protect small groups.What district is Three Rivers Charter School in?
West Linn-Wilsonville SD 3J, NCES district ID 4113170. The first seven digits of the school's NCES ID 411317001437 are the district's.
Reading these figures: how to choose a school district, what Title I means and what an absenteeism rate means. They are for information and are not a substitute for the school's or district's own records.
Sources
Every federal file behind this record
- NCES Common Core of Data, 2024-25: directory, membership, staff and lunch files. nces.ed.gov
- NCES Common Core of Data, 2021-22 school characteristics: Title I status. nces.ed.gov
- Civil Rights Data Collection, 2021-22: AP courses, gifted programs, counselors, discipline. civilrightsdata.ed.gov
- EDFacts, 2022-23: chronic absenteeism. ed.gov
- EDFacts state assessment results, 2021-22 and 2022-23: reading and math proficiency for the school, its district and its state (ED Data Express). eddataexpress.ed.gov
- NCES F-33 School District Finance Survey, fiscal year 2022-23: district spending and revenue. nces.ed.gov
- U.S. Census Bureau geocoder and TIGER school districts: the district boundary used by the district finder. census.gov
Source: NCES Common Core of Data Directory, membership, staff and lunch files · 2024-25
Source: Civil Rights Data Collection School-level files (AP, gifted, counselors, discipline) · 2021-22
District spending on the district page is from the NCES F-33 finance survey, fiscal year 2022-23.