Rosemont Ridge Middle School
West Linn, OR · Middle School · Grades 6-8
Rosemont Ridge Middle School is a middle school in West Linn, OR with 752 students enrolled and a 66% proficiency rate. Part of West Linn-Wilsonville SD 3J. NCES data from the U.S. Department of Education.
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About This School
Rosemont Ridge Middle School is a middle school located in West Linn, Oregon. The school serves 752 students in grades 6-8. The student-to-teacher ratio is 20.9:1.
According to EDFacts assessment data, 66% of students meet grade-level proficiency standards in combined math and reading.
9% of students qualify for free or reduced-price lunch.
Rosemont Ridge Middle School is part of the West Linn-Wilsonville SD 3J in Oregon.
How This School Compares
Rosemont Ridge Middle School has 752 students enrolled, making it larger than the average school in West Linn-Wilsonville SD 3J (566 students). Its 66% proficiency rate is 4 percentage points above the district average of 62%. Compared to the Oregon state average of 48%, the school performs 18 points higher. The 20.9:1 student-teacher ratio is above the national average of 16:1.
Frequently Asked Questions
Rosemont Ridge Middle School has 752 students enrolled in grades 6-8. The student-to-teacher ratio is 20.9:1.
According to EDFacts data, 66% of students at Rosemont Ridge Middle School meet grade-level proficiency standards in combined math and reading assessments.
Rosemont Ridge Middle School is part of the West Linn-Wilsonville SD 3J in West Linn, Oregon. You can view all schools in this district on the district page.
All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.
School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.
this entity is one of the data points covered by this site’s U.S. K-12 school outcomes and enrollment dataset. The detail above comes directly from NCES Common Core of Data and EDFacts; the context that follows situates the headline numbers against the broader distribution across U.S. public schools and districts.
The methodology behind every numeric value on this page is publicly documented on the NCES Common Core of Data and EDFacts portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. public schools and districts. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: NCES Common Core of Data, 2026.