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Average

#855 of 1,226 schools in OR

Twin Rivers Charter School

High School · Eugene SD 4J

2621 Augusta St, Eugene, OR 97403

Charter

Enrollment

58

Student-Teacher

14.5:1

Score

5.5

Grades

8th – 12th

Updated 2022-23

How this school compares

In Eugene

#40 of 50

public schools

Oregon high schools

#131 of 250

In district

#32 of 36

Eugene SD 4J

School environment

8.8 / 10

Exceptional

About Twin Rivers Charter School

Twin Rivers Charter School serves 58 students in grades 8 through 12 on Augusta Street in Eugene, Oregon. This small high school maintains an intimate learning environment with a 14.5:1 student-teacher ratio and four full-time equivalent teachers, allowing for personalized attention and close mentoring relationships. The school has earned recognition for its performance, receiving a 7.0 out of 10 rating from MySchoolScout and ranking #301 out of 1,231 Oregon schools, placing it in the 76th percentile statewide.

This solid academic standing reflects the school's commitment to supporting students through their high school years in a charter school setting that offers educational flexibility and innovation. Twin Rivers serves families in Eugene's 97403 ZIP code area, a community where 64% of residents hold bachelor's degrees or higher, indicating strong educational values. The neighborhood presents interesting contrasts, with a median household income of $47,021 and median home values of $496,700, alongside a poverty rate of 34%.

This diverse economic landscape means the school works with students from varied backgrounds and circumstances. Located in Eugene, a vibrant mid-size city known for its educational institutions and outdoor recreation opportunities, Twin Rivers Charter School provides students with both small-school intimacy and access to the cultural and academic resources of a university town.

What Parents Should Know

With an enrollment of 58 students, Twin Rivers Charter School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

Twin Rivers Charter School is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.

Score Breakdown

Partial Profile · 3/4 metrics
Student ProgressNot Available

Requires 2+ years of test data

Academics1.3Significantly Below Average33%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency10%
Reading/ELA Proficiency10%
Overall Proficiency10%
Expected (poverty-adj.)54%
vs. Expected-43.6 pts
Adjusted Percentile1th
College Readiness6.8Above Average40%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment8.8Excellent27%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio14.5:1
Per-Pupil Spending$15,568

Twin Rivers Charter School — Students at Twin Rivers Charter School score 10% proficient, which is below what's typical for similar communities (expected: 54%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

0.1%

Students qualifying for federal meal assistance

Component weights adjusted due to data availability.

Test Scores OR EDFACTS (2018-19)

Math Proficiency 10.0%
School
State
N/A
ELA Proficiency 10.0%
School
State
N/A

Based on 2 test records from OR state assessments. About our data

How Twin Rivers Charter School Compares

See how Twin Rivers Charter School performs across key quality dimensions compared to state benchmarks.

Overall Score
5.5/10
30th percentile in OR
Academic
1.3/10
1.3/10
Environment
8.8/10
Above average

Location

2621 Augusta St, Eugene, OR 97403

Nearby Alternatives

Families considering Twin Rivers Charter School may also want to explore other high schools in the area. South Eugene High School (rated 7.1/10, 1.9 miles away), which scores notably higher. Another option is Academy of Arts and Academics (rated 7.0/10, 1.8 miles away, in nearby Springfield), which scores notably higher. Additionally, Gateways High School (rated 6.9/10, 2.2 miles away, in nearby Springfield), which scores notably higher. For more schools in Eugene, see our Eugene schools guide .

Nearby Schools

20 within 2.4 mi
School Distance Rating
Edison Elementary School Eugene 1.2 mi 6.4
Centennial Elementary School Springfield 1.8 mi 7.2
TEACH-NW Eugene 1.8 mi 4.8
Charlemagne French Immersion Elementary School Eugene 1.8 mi 7.0
FAR HORIZONS MONTESSORI SCHOOL Eugene 1.6 mi 5.7
Roosevelt Middle School Eugene 1.7 mi 6.6
OAK HILL SCHOOL Eugene 2.1 mi 7.9
Academy of Arts and Academics Springfield 1.8 mi 7.0
LOOKING GLASS PATHWAYS GIRLS PROGRAM Eugene 2.3 mi
Ridgeline Montessori Eugene 2.2 mi 6.1
BRIDGEWAY HOUSE Eugene 1.9 mi 6.3
South Eugene High School Eugene 1.9 mi 7.1
Hamlin Middle School Springfield 2.3 mi 5.6
KINDERCARE LEARNING CENTER #1036 Eugene 2.5 mi
Guy Lee Elementary School Springfield 2.7 mi 7.3
Holt Elementary School Eugene 2.7 mi 6.9
Springfield High School Springfield 2.2 mi 3.5
Gateways High School Springfield 2.2 mi 6.9
Network Charter School Eugene 2.1 mi 6.8
Spencer Butte Middle School Eugene 2.4 mi 5.1

Neighborhood Census ACS (2019-2023)

Census data for ZIP 97403 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$47,103

Median Home Value

$550,900

Median Rent

$1,211/mo

Population

14,508

College Educated

60.4%

Homeownership

38.1%

Avg Commute

16.5 min

Poverty Rate

31.2%

Median Age

22

Community Profile

The community surrounding Twin Rivers Charter School has a median household income of $47,103. It is a well-educated community where 60% of adults hold a bachelor's degree or higher. The median home value in the area is $550,900, with a median rent of $1,211/month. The area has a poverty rate of 31.2%, indicating some economic challenges in the community. Residents enjoy a short average commute of 17 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Jordan Valley High School Jordan Valley, OR 5.4
Mapleton Jr/Sr High School Mapleton, OR 5.7
PORTLAND YOUTHBUILDERS Portland, OR 5.7
Armadillo Community Charter School Phoenix, OR 5.8
Hawthorne Alternative High School Pendleton, OR 5.1
WELLSPRINGS FRIENDS SCHOOL Eugene, OR 5.9

Frequently Asked Questions

Common questions about Twin Rivers Charter School

What grades does Twin Rivers Charter School serve?

Twin Rivers Charter School serves students in grades 8th through 12th.

How many students attend Twin Rivers Charter School?

Twin Rivers Charter School has an enrollment of approximately 58 students.

What is the student-teacher ratio at Twin Rivers Charter School?

The student-teacher ratio at Twin Rivers Charter School is 14.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Twin Rivers Charter School rank in OR?

Twin Rivers Charter School is ranked #855 out of 1,226 schools in OR.

What is Twin Rivers Charter School's MySchoolScout rating?

Twin Rivers Charter School has a composite rating of 5.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Twin Rivers Charter School?

Based on the most recent state assessment data, Twin Rivers Charter School has 10.0% math proficiency and 10.0% reading/ELA proficiency.

Is Twin Rivers Charter School a charter school?

Yes, Twin Rivers Charter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Twin Rivers Charter School a Title I school?

No, Twin Rivers Charter School is not currently a Title I school.

11 schools nearby View map →

Neighborhood Context

City Safety
High (3,642/100K)

FBI UCR 2024. City-level (Eugene). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
8th – 12th
Enrollment
58
Student-Teacher Ratio
14.5:1
Teachers (FTE)
4
Type
regular
Setting
Midsize City
County
Lane County
Data Year
2023–2024

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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