Serving 58 students in grades 8-12, Twin Rivers Charter School ranks in the bottom 50% of all schools in Oregon for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is ≤20% (which is lower than the Oregon state average of 40%). The percentage of students achieving proficiency in reading/language arts is ≤20% (which is lower than the Oregon state average of 54%).
The student:teacher ratio of 15:1 is lower than the Oregon state level of 17:1.
Minority enrollment is 29% of the student body (majority Hispanic), which is lower than the Oregon state average of 42% (majority Hispanic).
Quick Stats (2025)
- School Type: Charter School
- Grades: 8-12
- Enrollment: 58 students
- Student:Teacher Ratio: 15:1
- Minority Enrollment: 29%
- Graduation Rate: ≥50% (Btm 50% in OR)
- Math Proficiency: ≤20%
- Reading Proficiency: ≤20%
- Source: National Center for Education Statistics (NCES), OR Dept. of Education
Top Rankings
Twin Rivers Charter School ranks among the top 20% of public schools in Oregon for:
Category
Attribute
Community Size
School Overview
Twin Rivers Charter School's student population of 58 students has grown by 75% over five school years.
The teacher population of 4 teachers has grown by 33% over five school years.
School Type
Grades Offered
Grades 8-12
(No virtual instruction)
(No virtual instruction)
Total Students
58 students
Gender %
Total Classroom Teachers
4 teachers
School Rankings
The diversity score of Twin Rivers Charter School is 0.46, which is less than the diversity score at state average of 0.60. The school's diversity has stayed relatively flat over five school years.
Math Test Scores (% Proficient)
(18-19)≤20%
40%
Reading/Language Arts Test Scores (% Proficient)
(18-19)≤20%
54%
Student : Teacher Ratio
15:1
17:1
American Indian
n/a
1%
Asian
n/a
4%
Hispanic
20%
26%
Black
3%
3%
White
71%
58%
Hawaiian
n/a
1%
Two or more races
6%
7%
All Ethnic Groups
Graduation Rate
≥50%
81%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
≤20% of students have achieved math proficiency (compared to the 40% OR state average), while ≤20% of students have achieved reading proficiency (compared to the 54% OR state average).
What is the graduation rate of Twin Rivers Charter School?
The graduation rate of Twin Rivers Charter School is 50%, which is lower than the Oregon state average of 81%.
How many students attend Twin Rivers Charter School?
58 students attend Twin Rivers Charter School.
What is the racial composition of the student body?
71% of Twin Rivers Charter School students are White, 20% of students are Hispanic, 6% of students are Two or more races, and 3% of students are Black.
What is the student:teacher ratio of Twin Rivers Charter School?
Twin Rivers Charter School has a student ration of 15:1, which is lower than the Oregon state average of 17:1.
What grades does Twin Rivers Charter School offer ?
Twin Rivers Charter School offers enrollment in grades 8-12 (No virtual instruction).
What school district is Twin Rivers Charter School part of?
Twin Rivers Charter School is part of Eugene SD 4j School District.
In what neighborhood is Twin Rivers Charter School located?
Twin Rivers Charter School is located in the Laurel Hill neighborhood of Eugene, OR.
School Reviews
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