Enrollment
348
Elementary
DISTRICT 392 · STATE 321
SCHOOL COMMUNITY·WEST LINN-WILSONVILLE SD 3J·NCES 411317000053
Cedaroak Park Primary School
4515 S Cedaroak Dr, West Linn, OR 97068 · (503) 673-7100 · Clackamas County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL348 STUDENTS
A
allk12 Grade
Scored higher than 92% of Oregon public elementary schools
- ATest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- ABeats 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
Student : Teacher
16.1:1
22 FTE teachers
DISTRICT 16.7:1 · STATE 16.5:1
Free / Reduced Lunch
44%
154 students
DISTRICT 35% · STATE 76%
Community
0
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
| Grade | Students | Share |
|---|---|---|
| Kindergarten | 49 | 14% |
| Grade 1 | 56 | 16% |
| Grade 2 | 44 | 13% |
| Grade 3 | 63 | 18% |
| Grade 4 | 70 | 20% |
| Grade 5 | 66 | 19% |
This year's kindergarten class (49) is 26% smaller than its 5th grade class (66).
Student demographics
42%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 50% · STATE 59% · US 70%
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
QUIET COMMUNITY
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START A DISCUSSIONTest scores
OSAS 2024-25 . % ProficientEnglish Language Arts
79.1%
OR avg 43.0% . +13.0pp since 2023
Math
67.9%
OR avg 31.8% . -4.5pp since 2023
What this means: On the OSAS, Oregon's statewide test, about 79 of every 100 students at this school read and write at grade level and about 68 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 13 points since 2023, while math scores are down about 5 points.
OSAS results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 79.1% | 67.9% |
| 2023-24 | 66.1% | 72.4% |
% Proficient, all students and all tested grades.
Source: OSAS. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
OUTPERFORMING
Top 10% of OR schools after controlling for student poverty
Actual proficiency
65.2%
composite math + reading, all grades
Predicted
45.4%
based on OR schools with similar FRL share
Beats by
+19.8pp
above demographic expectation
What this means: About 65% of students here test proficient in math and reading, well above the roughly 45% 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 20 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 Cedaroak Park Primary School
Cedaroak Park Primary School's state test result (65.2% proficient) is higher than 3 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Cedaroak Park Primary School this school | 348 | 44.3% | 65.2% |
| Willamette Primary School West Linn | 384 | 44.3% | 59.0% |
| Llewellyn Elementary School Portland | 373 | 41.8% | 71.4% |
| Sunset Primary School West Linn | 375 | 44.5% | 56.7% |
| Buckingham Elementary School Bend | 340 | 47.9% | 47.8% |
| Winterhaven School Portland | 322 | 41.6% | 81.0% |
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 Cedaroak Park Primary School ranks
Among elementary schools| Measure | This school | In Oregon | In Clackamas County |
|---|---|---|---|
| State test proficiency ranked highest first | 65.2% | #39 of 591 | #6 of 63 |
| Math proficiency ranked highest first | 67.9% | #37 of 646 ▼ 14 | #6 of 66 no change |
| Reading proficiency ranked highest first | 79.1% | #13 of 646 ▲ 63 | #4 of 66 ▲ 9 |
| Enrollment ranked largest first | 348 | #320 of 710 | #43 of 67 |
| Students per teacher ranked fewest first | 16.1:1 | #207 of 587 | #17 of 62 |
| Diversity index ranked most diverse first | 41.8% | #417 of 587 | #46 of 62 |
| Free and reduced lunch ranked highest share first | 44.3% | #582 of 645 | #53 of 64 |
| Enrollment change since 2017-18 ranked fastest growth first | +8.8% | #35 of 88 | #7 of 18 |
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 2024-25Enrollment
348
+80 (+30%) vs 2020
-45% since 1990-91, when it was 632
Student : Teacher
16.1:1
was 17.9:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 348 | 21.7 | 16.1:1 | 44% (154) |
| 2023-24 | 333 | 19.5 | 17.1:1 | 24% (80) |
| 2022-23 | 343 | 19.4 | 17.7:1 | 13% (45) |
| 2020-21 | 268 | 15 | 17.9:1 | 11% (29) |
| 2017-18 | 320 | 16.8 | 19.1:1 | 14% (45) |
| 2015-16 | 275 | 15 | 18.3:1 | 16% (45) |
| 2010-11 | 409 | 17 | 24.1:1 | 18% (74) |
| 2000-01 | 449 | 24 | 18.7:1 | 6% (26) |
| 1990-91 | 632 | 28 | 22.6:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Cedaroak Park Primary School.
Since 2017-18: students up 9% (320 to 348); teachers up 29% (16.8 to 21.7).
About Cedaroak Park Primary School
Cedaroak Park Primary School is a mid-sized elementary school that serves part of West Linn, Oregon. Federal data show 348 students enrolled in pre-K through 5 in 2024-25.
Enrollment across the 17 schools in West Linn-Wilsonville SD 3J totals 8,842 students.
The student body at Cedaroak Park Primary School is 75% White. After that, the student body is 11% Hispanic, 10% multiracial, and 3% Asian. Among Clackamas County residents, the White share is about 79%. A diversity index of 42% means there is a 42% chance two randomly chosen students at Cedaroak Park Primary School are from different groups.
Teacher count: 21.7 full-time equivalents. Student-to-teacher ratio: 16.1:1. The average ratio among elementary schools in Oregon is similar, at 16.5:1. Eligibility for free or reduced-price lunch, often used to gauge student poverty, is 44%.
On the allk12 Grade, Cedaroak Park Primary School lands at A, ahead of 92% of Oregon public elementary schools.
The allk12 BeatsExpectations score for Cedaroak Park Primary School is +19.8 points, in the top 10% of Oregon. Its average proficiency rate across its state test results is 65.2%, and the predicted rate is 45.4%.
The school is in Clackamas County, where median household income comes to about $103,517, 41% of adults hold a bachelor's degree or higher, and about 5% of people live in poverty. Clackamas County's 118 public schools enroll about 57,601 students and include Cedaroak Park Primary School.
About 0.9 miles separate Cedaroak Park Primary School from the closest public school, Heron Creek Program. Other public schools within five miles: at least 8. On average proficiency, Cedaroak Park Primary School is 2nd of 6 nearby schools with test data.
The NCES locale for Cedaroak Park Primary School is Suburb: Large, which covers schools in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.
Enrollment figures show a rise of 80 students from 2020-21 to 2024-25. The ratio was 17.9:1 in 2020-21 and 16.1:1 in 2024-25.
Cedaroak Park Primary School has a community page on allk12 for topics such as pickup and drop-off, after-school programs, and teacher feedback. Teachers and staff are welcome to share updates too.
Clackamas County at a glance
View full county profilePopulation
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
Related schools
Other schools in West Linn-Wilsonville SD 3J
- West Linn High SchoolHigh · 1,809 students
- Wilsonville High SchoolHigh · 1,258 students
- Rosemont Ridge Middle SchoolMiddle · 699 students
- Boeckman Creek Primary SchoolElementary · 488 students
- Lowrie Primary SchoolElementary · 482 students
- Trillium Creek Primary SchoolElementary · 480 students
Other schools in West Linn
- West Linn High SchoolHigh · 1,809 students
- Rosemont Ridge Middle SchoolMiddle · 699 students
- Trillium Creek Primary SchoolElementary · 480 students
- Athey Creek Middle SchoolMiddle · 470 students
- Willamette Primary SchoolElementary · 384 students
- Sunset Primary SchoolElementary · 375 students
Nearby schools
- Heron Creek Program0.9 mi · 77
- Riverside Elementary School1.1 mi · 311
- Parrot Creek Program1.3 mi · 10
- Trillium Creek Primary School1.3 mi · 480
- Harmony Academy1.3 mi · 22
- Putnam High School1.4 mi · 1,060
Frequently asked questions
About Cedaroak Park Primary SchoolWhat is the total enrollment at Cedaroak Park Primary School?
Cedaroak Park Primary School enrolls approximately 348 students in grades PK-05.
Is Cedaroak Park Primary School an elementary, middle, or high school?
Cedaroak Park Primary School is an elementary school covering grades PK-05.
What is the student-teacher ratio at Cedaroak Park Primary School?
The student-to-teacher ratio at Cedaroak Park Primary School is approximately 16.1:1 (22 FTE teachers).
What is the student diversity at Cedaroak Park Primary School?
Student demographics at Cedaroak Park Primary School are roughly 75% White, 11% Hispanic, 1% Black, 3% Asian, 10% Two or more.
Who oversees Cedaroak Park Primary School?
Cedaroak Park Primary 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.