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SCHOOL COMMUNITY·WEST LINN-WILSONVILLE SD 3J·NCES 411317001414

Rosemont Ridge Middle School

20001 Salamo Rd, West Linn, OR 97068 · (503) 673-7550 · Clackamas County
GRADES 06–08MIDDLE21-SUBURBREGULAR SCHOOL699 STUDENTS
Enrollment
699
Middle
DISTRICT 417 · STATE 494
Student : Teacher
18.1:1
39 FTE teachers
DISTRICT 16.7:1 · STATE 19.3:1
Free / Reduced Lunch
29%
202 students
DISTRICT 35% · STATE 76%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
212
Grade 7
234
Grade 8
253
Student demographics
White
50873%
DISTRICT 68% · STATE 57%
Hispanic
598%
DISTRICT 16% · STATE 26%
Black
91%
DISTRICT 1% · STATE 2%
Asian
416%
DISTRICT 4% · STATE 4%
Two+
7811%
DISTRICT 10% · STATE 7%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
36352%
Female
33248%

Discussions

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
64.4%
OR avg 43.0% . -5.1pp since 2023
Math
53.5%
OR avg 31.8% . -2.6pp since 2023
Source: OSAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
56.0%
composite math + reading, all grades
Predicted
51.4%
based on OR schools with similar FRL share
Beats by
+4.7pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
699
-85 (-11%) vs 2017
Student : Teacher
18.1:1
was 21.5:1
% White
73%
was 80%
% Hispanic
8%
was 6%
% Black
1%
was 1%
% Asian
6%
was 4%
Source: NCES Common Core of Data

About Rosemont Ridge Middle School

Rosemont Ridge Middle School is a 6-8 campus of mid-sized scale in West Linn, Oregon, one of the schools within West Linn-Wilsonville SD 3J, serveing 699 students in grades 6 through 8. By comparison, Oregon's public schools average about 494 students each, so Rosemont Ridge Middle School sits 41% larger than that benchmark.

Rosemont Ridge Middle School is one of 17 schools operated by West Linn-Wilsonville SD 3J, a district that works with 8,842 students overall.

For racial and ethnic makeup, Rosemont Ridge Middle School lists that White students make up the majority at 73%; the rest comes out to 11% multiracial, 8% Hispanic, 6% Asian.

On the resource side, The school employs 39 full-time-equivalent teachers, for a student-teacher ratio near 18.1:1. The state averages around 19.3:1, so this campus is tighter than the state norm typical. An estimated 29% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is south of Clackamas County's rate of about 50%.

Adjusting for the school's free-and-reduced-lunch share, Rosemont Ridge Middle School tracks the demographic baseline. The model predicts 51.4% given the school's FRL share; actual proficiency is 56.0%.

Around the school, ACS estimates for Clackamas County put median household earnings sit near $103,517, roughly 41% of adults have completed at least a four-year degree, and roughly 5% of residents live below the federal poverty line. In all, Clackamas County runs 118 public schools (combined enrollment of about 57,601 students), of which Rosemont Ridge Middle School is one.

Nearest neighbor: Trillium Creek Primary School, around 0.4 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 8 schools in that immediate cluster with test data (this one included), Rosemont Ridge Middle School ranks 6th on composite proficiency, beneath the local average of 57.8%.

Rosemont Ridge Middle School operates from an outer-ring location.

Over the past 7-year window. Rosemont Ridge Middle School's enrollment has ticked down 11% since 2018, when it stood at 784 (now 699). Over the same period, the White share contracted from 80% to 73%. The student-to-teacher ratio narrowed from 21.5:1 in 2018 to 18.1:1 today.

Inside the community feed, the feed for Rosemont Ridge Middle School typically covers pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.

Clackamas County at a glance

View full county profile
Population
423,975
Census ACS
Median income
$103,517
Household, ACS
Bachelor's+
41%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
118
57,601 students

Quick facts

School name
Rosemont Ridge Middle School
District
West Linn-Wilsonville SD 3J
Address
20001 Salamo Rd, West Linn, OR 97068
Phone
(503) 673-7550
County
Clackamas County
Level
Middle
Grade range
06–08
Total enrollment
699
Teachers (FTE)
39
Student–teacher ratio
18.1:1
Free/Reduced lunch
202 (29%)
Locale
21-Suburb: Large
NCES ID
411317001414
Charter school
No
Virtual school
No

Related schools

Other schools in West Linn-Wilsonville SD 3J
Other schools in West Linn
Nearby schools

Frequently asked questions

About Rosemont Ridge Middle School
How large is Rosemont Ridge Middle School?
Rosemont Ridge Middle School enrolls approximately 699 students in grades 06-08.
What age range does Rosemont Ridge Middle School serve?
Rosemont Ridge Middle School serves students from grade 06 through grade 08.
How many students per teacher at Rosemont Ridge Middle School?
Approximately 18.1:1 students per teacher at Rosemont Ridge Middle School.
How diverse is Rosemont Ridge Middle School?
Rosemont Ridge Middle School reports a student body of 73% White, 8% Hispanic, 1% Black, 6% Asian, 11% Two or more.
Who oversees Rosemont Ridge Middle School?
Rosemont Ridge Middle School is overseen by West Linn-Wilsonville SD 3J in Clackamas County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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