Three Rivers Charter School

Public, Charter 4-8

 2565 SW Ek Rd
       West Linn, OR  97068-9728


(503) 673-7850

 School Website

District: West Linn-Wilsonville School District 3J

SchoolDigger Rank:
3rd of 379 Oregon Middle Schools

Per Pupil Expenditures:  $3,782 Help

Student/teacher ratio:  18.6
Number of students:  112

Racial breakdown:

White:
63.4%
Asian:
23.2%
Two or more races:
8.9%
more

Free/discounted lunch recipients:  0%

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Due to the disruption caused by COVID-19, the Oregon Department of Education did not administer assessments for the 2019-2020 school year. SchoolDigger will resume updating its rankings when test scores are released in 2021.


Performance Trends
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Compare Details Three Rivers Charter School ranks better than 98.9% of elementary schools in Oregon. (See more...)
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Compare Details In 2019 the calculated Average Standard Score was 97.48. (See more...)
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Compare Details Three Rivers Charter School ranks better than 99.2% of middle schools in Oregon. It also ranks first among 5 ranked middle schools in the West Linn-Wilsonville School District 3J! (See more...)
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Compare Details In 2019 the calculated Average Standard Score was 99.03. (See more...)
Student Body
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Compare Details Three Rivers Charter School has the smallest middle school student body size in the West Linn-Wilsonville School District 3J. Racial makeup is: White (63.4%), Asian (23.2%), two or more races (8.9%). (See more...)
Teachers
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Compare Details The student/teacher ratio at Three Rivers Charter School is 18.6, which is the lowest among 5 middle schools in the West Linn-Wilsonville School District 3J! (See more...)
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Compare Three Rivers Charter School employs 6 full-time teachers.
Finance
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Compare Details The average total spent per student at Three Rivers Charter School is $3,782. 3 middle schools in the West Linn-Wilsonville School District 3J spend more per student.
Map of Three Rivers Charter School
Schooldigger 2019 Rankings:

Three Rivers Charter School:

SchoolDigger ranks Three Rivers Charter School 8th of 705 Oregon public elementary schools. (See Three Rivers Charter School in the ranking list.)
SchoolDigger ranks Three Rivers Charter School 3rd of 379 Oregon public middle schools. (See Three Rivers Charter School in the ranking list.)

West Linn-Wilsonville School District 3J:

SchoolDigger ranks West Linn-Wilsonville School District 3J 6th of 144 Oregon school districts. (See district ranking list.)


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Rank History for Three Rivers Charter School

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Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2004 89.36 11th 586 98.1%
2005 91.13 1st 629 99.8%
2006 87.96 1st 636 99.8%
2007 94.85 2nd 652 99.7%
2008 92.62 1st 655 99.8%
2009 90.79 2nd 665 99.7%
2010 88.65 20th 674 97.0%
2011 92.81 1st 695 99.9%
2012 94.41 10th 730 98.6%
2013 96.30 2nd 707 99.7%
2014 95.03 6th 695 99.1%
2015 94.95 23rd 706 96.7%
2016 96.62 11th 697 98.4%
2017 98.46 2nd 701 99.7%
2018 98.70 1st 709 99.9%
2019 97.48 8th 705 98.9%

Data source: test scores: Oregon Department of Education, rankings: SchoolDigger.com

Rank History for Three Rivers Charter School

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Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools OR State Percentile SchoolDigger Rating
2004 93.69 11th 270 95.9%
2005 95.58 6th 271 97.8%
2006 94.56 4th 285 98.6%
2007 96.15 2nd 295 99.3%
2008 95.98 1st 315 99.7%
2009 92.98 5th 323 98.5%
2010 92.99 3rd 343 99.1%
2011 94.93 2nd 357 99.4%
2012 94.10 11th 395 97.2%
2013 89.30 19th 377 95.0%
2014 96.37 3rd 382 99.2%
2015 98.38 4th 381 99.0%
2016 96.68 9th 383 97.7%
2017 96.57 12th 382 96.9%
2018 98.05 4th 384 99.0%
2019 99.03 3rd 379 99.2%

Data source: test scores: Oregon Department of Education, rankings: SchoolDigger.com

Three Rivers Charter School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
  
District Scores: 
  
State Scores: 





Data source: Oregon Department of Education

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Enrollment information for Three Rivers Charter School

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
2002 89 1 5 2 0 n/a n/a 0 97
2003 89 1 5 2 0 n/a n/a 0 97
2004 91 1 6 2 0 n/a n/a 0 100
2005 91 1 7 1 0 n/a n/a 0 100
2006 88 1 8 1 0 n/a n/a 0 98
2007 91 0 8 2 0 n/a n/a 2 103
2008 88 0 9 2 0 n/a n/a 3 102
2009 88 0 8 2 0 n/a n/a 5 103
2010 96 0 4 1 0 n/a n/a 4 105
2011 94 0 4 2 0 0 2 0 102
2012 96 0 4 1 0 0 2 0 103
2013 90 1 7 2 0 0 3 0 103
2014 87 0 9 4 0 0 5 0 105
2015 84 0 13 4 0 0 7 0 108
2016 84 0 14 4 0 0 10 0 112
2017 79 0 14 6 0 0 11 0 110
2018 77 1 19 7 0 0 7 0 111
2019 71 0 26 5 0 0 10 0 112

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity
For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Three Rivers Charter School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2002 97 3.5 27.7 n/a
2003 97 3.5 27.7 n/a
2004 100 4.3 23.3 0
2005 100 4.5 22.2 0
2006 98 n/a n/a 0
2007 103 0.0 n/a 8.9
2008 102 5.5 18.5 0
2009 103 4.5 22.9 0
2010 105 6.0 17.5 n/a
2011 102 5.5 18.5 0
2012 103 4.5 22.8 n/a
2013 103 5.5 18.7 n/a
2014 105 5.8 18.0 n/a
2015 108 5.0 21.6 n/a
2016 112 6.0 18.6 n/a
2017 110 5.9 18.5 n/a
2018 111 6.0 18.5 n/a
2019 112 6.0 18.6 n/a

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch
For information about the National School Lunch Program, see the USDA Website

Student/Teacher Ratio Three Rivers Charter School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2002 97 3.5 27.7 n/a
2003 97 3.5 27.7 n/a
2004 100 4.3 23.3 0
2005 100 4.5 22.2 0
2006 98 n/a n/a 0
2007 103 0.0 n/a 8.9
2008 102 5.5 18.5 0
2009 103 4.5 22.9 0
2010 105 6.0 17.5 n/a
2011 102 5.5 18.5 0
2012 103 4.5 22.8 n/a
2013 103 5.5 18.7 n/a
2014 105 5.8 18.0 n/a
2015 108 5.0 21.6 n/a
2016 112 6.0 18.6 n/a
2017 110 5.9 18.5 n/a
2018 111 6.0 18.5 n/a
2019 112 6.0 18.6 n/a

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio
Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.
Finances

Per Pupil Expenditures for Three Rivers Charter School

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'
YearTotal Expenditures Per Pupil
2019 $3,782

Data source: Oregon Department of Education




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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Oregon Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that school and district boundary data are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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