ORMiddleCharterVerified for 2025-26

Three Rivers Charter School School Calendar 2025-26

Middle|West Linn, Oregon|West Linn-Wilsonville SD 3J|Last audited: Not yet synced

West Linn, OR 97068

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School Profile

Grades
4–8
Enrollment
110
Student:Teacher
15.7:1
Locale
Suburban
Econ. Disadvantaged
-1.8%
Charter School

School Statistics

Academics (SY 2020-21)

ELA Proficiency
>=90%
Math Proficiency
70-79%
Chronic Absenteeism
5.6%
SY 2019-20

Programs & Activities (SY 2021-22)

Gifted & Talented
Student-Teacher Ratio: 18:1
Near average in OR

District Finance (FY 2023)

Per-Pupil Spending
$15,948
District-level data
Funding Sources
Federal 2%State 42%Local 56%

Community Context

Median Home Value
$541,939
-1.3% YoY
Portland, OR metro area · Zillow Feb 2026
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022

Enrollment Trend (2014-2025)

108
Current enrollment
Stable(+0% 5yr)

Full School Calendar 2025-26

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Frequently Asked Questions about Three Rivers Charter School

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