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SCHOOL COMMUNITY·BEAVERTON SD 48J·NCES 410192001232

William Walker Elementary School

11940 SW Lynnfield Ln, Portland, OR 97225 · (503) 356-2520 · Washington County
GRADES PK–05ELEMENTARY13-CITYTITLE IREGULAR SCHOOL523 STUDENTS
Enrollment
523
Elementary
DISTRICT 468 · STATE 321
Student : Teacher
12.7:1
41 FTE teachers
DISTRICT 16.2:1 · STATE 16.5:1
Free / Reduced Lunch
73%
381 students
DISTRICT 55% · 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
Kindergarten8516%
Grade 18216%
Grade 29318%
Grade 38917%
Grade 49017%
Grade 58416%

This year's kindergarten class (85) is about the same size as its 5th grade class (84).

Student demographics
56%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 72% · STATE 59% · US 70%
White
13125%
DISTRICT 40% · STATE 57% · US 43%
Hispanic
32061%
DISTRICT 28% · STATE 26% · US 30%
Black
112%
DISTRICT 4% · STATE 2% · US 15%
Asian
204%
DISTRICT 19% · STATE 4% · US 6%
Two+
296%
DISTRICT 9% · STATE 7% · US 5%
Native American
31%
DISTRICT 0% · STATE 1% · US 1%
Pacific Islander
92%
DISTRICT 1% · STATE 1% · US 0%
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
27753%
Female
24647%

Discussions

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
26.0%
OR avg 43.0% . +4.6pp since 2023
Math
20.8%
OR avg 31.8% . +4.4pp since 2023

What this means: On the OSAS, Oregon's statewide test, about 26 of every 100 students at this school read and write at grade level and about 21 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 5 points since 2023, while math scores are up about 4 points.

OSAS results by year

School yearEnglish Language ArtsMath
2024-2526.0%20.8%
2023-2421.4%16.4%
% Proficient, all students and all tested grades.
Source: OSAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
20.2%
composite math + reading, all grades
Predicted
34.3%
based on OR schools with similar FRL share
Beats by
-14.1pp
below demographic expectation

What this means: About 20% of students here test proficient in math and reading, compared with the roughly 34% typical for Oregon schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Oregon's top nor bottom 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 William Walker Elementary School

William Walker Elementary School's state test result (20.2% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
William Walker Elementary School this school52372.8%20.2%
Vose Elementary School
Beaverton
66673.3%31.8%
Free Orchards Elementary School
Cornelius
38570.9%14.0%
Gib Olinger Elementary School
Milton-Freewater
49871.7%29.9%
W Verne McKinney Elementary School
Hillsboro
39569.6%29.9%
Mooberry Elementary School
Hillsboro
36070.8%13.2%
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 William Walker Elementary School ranks

Among elementary schools
MeasureThis schoolIn OregonIn Washington County
State test proficiency
ranked highest first
20.2%#508 of 591#75 of 86
Math proficiency
ranked highest first
20.8%#514 of 646
▲ 55
#76 of 89
▲ 8
Reading proficiency
ranked highest first
26.0%#543 of 646
▲ 39
#76 of 89
▲ 4
Enrollment
ranked largest first
523#48 of 710#15 of 89
Students per teacher
ranked fewest first
12.7:1#15 of 587#2 of 86
Diversity index
ranked most diverse first
55.7%#227 of 587#60 of 86
Free and reduced lunch
ranked highest share first
72.8%#343 of 645#15 of 86
Enrollment change since 2017-18
ranked fastest growth first
+10.3%#33 of 88#8 of 15
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
523
+49 (+10%) vs 2020
-3% since 1990-91, when it was 540
Student : Teacher
12.7:1
was 12.8:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2552341.212.7:173% (381)
2023-2450638.413.2:170% (353)
2022-2353440.313.3:168% (364)
2020-214743712.8:1N/A
2017-1847433.214.3:182% (391)
2015-164993414.7:182% (411)
2010-115683615.8:178% (442)
2000-015022817.9:159% (296)
1990-915402720.0:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for William Walker Elementary School.

Since 2017-18: students up 10% (474 to 523); teachers up 24% (33.2 to 41.2).

About William Walker Elementary School

William Walker Elementary School is a public large elementary school in Portland, Oregon. It teaches 523 students in pre-K through 5. It has 63% more students than the average for elementary schools in Oregon (about 321).

The district, Beaverton SD 48J, has 37,479 students enrolled across 56 schools.

About 61% of the student body at William Walker Elementary School is Hispanic. Enrollment also includes 25% White, 6% multiracial, 4% Asian, and 2% Black. Among people living in Washington County, the Hispanic share is about 19%. On a 0 to 100 scale, the school's diversity index is 56, compared with 70 nationally.

William Walker Elementary School lists 41.2 full-time-equivalent teachers; that is about 12.7 students per teacher. Across elementary schools in Oregon, the average ratio is 16.5:1. Free or reduced-price lunch covers 73% of the student body. The average for public schools in Washington County is 57%.

William Walker Elementary School sits between the top and bottom 10% of Oregon schools on BeatsExpectations, with an actual average proficiency rate across its state test results of 20.2% and a predicted 34.3%.

For the population of Washington County, the median household earns about $107,772 a year, a bachelor's degree or higher is held by about 48% of adults, and the poverty rate is about 5%. Across Washington County, 136 public schools serve about 79,469 students.

Straight-line distance to the nearest public school, Cedar Park Middle School, is about 0.5 miles. Within five miles are at least 8 other public schools. Ranked by average proficiency, William Walker Elementary School places 7th out of 8 schools in its immediate area.

The National Center for Education Statistics classifies the school's location as City: Small, meaning it is inside a principal city with a population under 100,000.

Over the 4 years from 2020-21 to 2024-25, enrollment rose 10%.

This page is a place to ask questions and share updates about fundraisers, report cards, and school supplies at William Walker Elementary School. Members of the school community can share what they know.

Washington County at a glance

View full county profile
Population
603,947
Census ACS
Median income
$107,772
Household, ACS
Bachelor's+
48%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
136
79,469 students

Quick facts

School name
William Walker Elementary School
District
Beaverton SD 48J
Address
11940 SW Lynnfield Ln, Portland, OR 97225
Phone
(503) 356-2520
County
Washington County
Level
Elementary
Grade range
PK–05
Total enrollment
523
Teachers (FTE)
41
Student–teacher ratio
12.7:1
Free and reduced lunch
381 (73%)
Locale
13-City: Small
NCES ID
410192001232
Charter school
No
Virtual school
No

Related schools

Other schools in Beaverton SD 48J
Other schools in Portland
Nearby schools

Frequently asked questions

About William Walker Elementary School
What is the total enrollment at William Walker Elementary School?
William Walker Elementary School enrolls approximately 523 students in grades PK-05.
What grades does William Walker Elementary School serve?
William Walker Elementary School serves grades PK-05.
What is the student-teacher ratio at William Walker Elementary School?
The student-to-teacher ratio at William Walker Elementary School is approximately 12.7:1 (41 FTE teachers).
What is the racial breakdown of students at William Walker Elementary School?
At William Walker Elementary School, the student body is approximately 25% White, 61% Hispanic, 2% Black, 4% Asian, 6% Two or more.
What district is William Walker Elementary School in?
William Walker Elementary School is part of Beaverton SD 48J.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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