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SCHOOL COMMUNITY·LAKE OSWEGO SD 7J·NCES 410723001307

Westridge Elementary School

3400 Royce Way, Lake Oswego, OR 97034 · (503) 534-2371 · Clackamas County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL389 STUDENTS
A+
allk12 Grade
Scored higher than 98% of Oregon public elementary schools
  • A+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • A+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Oregon public elementary schools

Enrollment
389
Elementary
DISTRICT 372 · STATE 321
Student : Teacher
15.4:1
25 FTE teachers
DISTRICT 15.1:1 · STATE 16.5:1
Free / Reduced Lunch
5%
21 students
DISTRICT 19% · STATE 76%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten246%
Grade 15715%
Grade 26316%
Grade 39123%
Grade 48021%
Grade 57419%

This year's kindergarten class (24) is 68% smaller than its 5th grade class (74).

Student demographics
36%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 52% · STATE 59% · US 70%
White
30779%
DISTRICT 66% · STATE 57% · US 43%
Hispanic
195%
DISTRICT 9% · STATE 26% · US 30%
Asian
226%
DISTRICT 11% · STATE 4% · US 6%
Two+
4111%
DISTRICT 12% · STATE 7% · US 5%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
20252%
Female
18748%

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
90.7%
OR avg 43.0% . +3.9pp since 2023
Math
91.1%
OR avg 31.8% . +4.7pp since 2023

What this means: On the OSAS, Oregon's statewide test, about 91 of every 100 students at this school read and write at grade level and about 91 of 100 do math at grade level. Across all Oregon schools, those numbers are about 43 and 32. Reading and writing scores are up about 4 points since 2023, while math scores are up about 5 points.

OSAS results by year

School yearEnglish Language ArtsMath
2024-2590.7%91.1%
2023-2486.8%86.4%
% Proficient, all students and all tested grades.
Source: OSAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of OR schools after controlling for student poverty
Actual proficiency
85.4%
composite math + reading, all grades
Predicted
60.5%
based on OR schools with similar FRL share
Beats by
+24.9pp
above demographic expectation

What this means: About 85% of students here test proficient in math and reading, well above the roughly 60% typical for Oregon schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 25 points, placing it in Oregon's top 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Westridge Elementary School

Westridge Elementary School's state test result (85.4% proficient) is higher than 5 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Westridge Elementary School this school3895.4%85.4%
Forest Hills Elementary School
Lake Oswego
3896.9%75.8%
Middleton Elementary School
Sherwood
39512.7%62.1%
Stafford Primary School
West Linn
32312.7%64.4%
Trillium Creek Primary School
West Linn
48014.4%57.9%
Hallinan Elementary School
Lake Oswego
36415.9%74.7%
Matched among Oregon elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Westridge Elementary School ranks

Among elementary schools
MeasureThis schoolIn OregonIn Clackamas County
State test proficiency
ranked highest first
85.4%#1 of 591#1 of 63
Math proficiency
ranked highest first
91.1%#1 of 646
▲ 1
#1 of 66
no change
Reading proficiency
ranked highest first
90.7%#1 of 646
▲ 1
#1 of 66
no change
Enrollment
ranked largest first
389#226 of 710#32 of 67
Students per teacher
ranked fewest first
15.4:1#160 of 587#11 of 62
Diversity index
ranked most diverse first
36.0%#500 of 587#55 of 62
Free and reduced lunch
ranked highest share first
5.4%#645 of 645#64 of 64
Enrollment change since 2017-18
ranked steepest decline first
-15.1%#327 of 493#29 of 43
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
389
-33 (-8%) vs 2020
-2% since 1990-91, when it was 396
Student : Teacher
15.4:1
was 16.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2538925.215.4:15% (21)
2023-2446126.717.3:16% (26)
2022-2347026.517.7:12% (11)
2020-214222616.2:1N/A
2017-1845823.119.9:16% (26)
2015-164812320.9:16% (27)
2010-113191422.8:14% (12)
2000-013281719.3:10% (0)
1990-913961920.8:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Westridge Elementary School.

Since 2017-18: students down 15% (458 to 389); teachers up 9% (23.1 to 25.2).

About Westridge Elementary School

Westridge Elementary School is classified as an elementary school. It is located in Lake Oswego, Oregon. It covers kindergarten through 5, with a total enrollment of 389 students. Enrollment is 21% higher than the average for elementary schools in Oregon, which is about 321.

The district, Lake Oswego SD 7J, has 6,827 students enrolled across 12 schools.

White students are the majority at Westridge Elementary School, with 79% of enrollment. Other groups make up 11% multiracial, 6% Asian, and 5% Hispanic. County-wide, about 79% of residents are White. Pick two students at random and there is a 36% chance they belong to different racial or ethnic groups; that figure is the school's diversity index.

Westridge Elementary School counts 25.2 full-time-equivalent teachers, about 15.4 students for each one. This ratio sits 1.1 below the 16.5:1 average for elementary schools in Oregon. About 5% of students at the school meet free or reduced-price lunch income limits. Compared with the 50% average for public schools in Clackamas County, the school's rate is lower.

allk12 grades Westridge Elementary School an A+. The grade compares the school only with Oregon public elementary schools, because each state gives its own test.

When test results are adjusted for free or reduced-price lunch eligibility, Westridge Elementary School ranks in the top 10% of Oregon schools. It scores 85.4%; the prediction is 60.5%.

Clackamas County census figures show that the median household income is $103,517, about 41% of adults have at least a bachelor's degree, and the poverty rate is about 5%. Clackamas County is home to 118 public schools and about 57,601 public school students.

Lakeridge Middle School is the public school closest to Westridge Elementary School, about 0.7 miles away. There are at least 8 other public schools within five miles. Westridge Elementary School ranks 1st of 7 among nearby schools on average proficiency, with 85.4% against a local average of 57.6%.

Under the NCES locale system, Westridge Elementary School is Suburb: Large.

Compared with 2020-21, the school had 33 fewer students in 2024-25.

Families, students, and staff can use this page to discuss school safety, transportation, and start times at Westridge Elementary School. Alumni can share how the school prepared them.

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
Westridge Elementary School
District
Lake Oswego SD 7J
Address
3400 Royce Way, Lake Oswego, OR 97034
Phone
(503) 534-2371
County
Clackamas County
Level
Elementary
Grade range
KG–05
Total enrollment
389
Teachers (FTE)
25
Student–teacher ratio
15.4:1
Free and reduced lunch
21 (5%)
Locale
21-Suburb: Large
NCES ID
410723001307
Charter school
No
Virtual school
No

Related schools

Other schools in Lake Oswego SD 7J
Other schools in Lake Oswego
Other Westridge Elementary schools

7 other US public schools in 7 states are named Westridge Elementary. Westridge Elementary School is the 5th largest of the 8.

Nearby schools

Frequently asked questions

About Westridge Elementary School
How large is Westridge Elementary School?
Westridge Elementary School enrolls approximately 389 students in grades KG-05.
Is Westridge Elementary School an elementary, middle, or high school?
Westridge Elementary School is an elementary school covering grades KG-05.
How many teachers does Westridge Elementary School have?
Westridge Elementary School employs 25 FTE teachers, for a student-to-teacher ratio of 15.4:1.
What is the student diversity at Westridge Elementary School?
Student demographics at Westridge Elementary School are roughly 79% White, 5% Hispanic, 6% Asian, 11% Two or more.
Who oversees Westridge Elementary School?
Westridge Elementary School is overseen by Lake Oswego SD 7J in Clackamas County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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