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SCHOOL COMMUNITY·SEATTLE SCHOOL DISTRICT NO. 1·NCES 530771003426

Louisa Boren STEM K-8

5950 Delridge Way SW, Seattle, WA 98106 · (206) 252-8450 · King County
GRADES PK–08ELEMENTARY11-CITYREGULAR SCHOOL437 STUDENTS
C-
allk12 Grade
Scored higher than 24% of Washington public elementary schools
  • C+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • FBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • AThree-year trend Change in reading and math proficiency over the last three test years.

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

Enrollment
437
Elementary
DISTRICT 346 · STATE 380
Student : Teacher
14.8:1
30 FTE teachers
DISTRICT 14.4:1 · STATE 17.3:1
Free / Reduced Lunch
37%
160 students
DISTRICT 36% · STATE 51%
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
Pre-K164%
Kindergarten348%
Grade 14811%
Grade 25212%
Grade 34911%
Grade 44911%
Grade 55112%
Grade 64911%
Grade 7419%
Grade 84811%

This year's kindergarten class (34) is 29% smaller than its 8th grade class (48).

Student demographics
71%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 73% · STATE 68% · US 70%
White
19745%
DISTRICT 44% · STATE 47% · US 43%
Hispanic
4611%
DISTRICT 15% · STATE 27% · US 30%
Black
9422%
DISTRICT 14% · STATE 5% · US 15%
Asian
327%
DISTRICT 12% · STATE 9% · US 6%
Two+
6314%
DISTRICT 13% · STATE 9% · US 5%
Native American
20%
DISTRICT 0% · STATE 1% · US 1%
Pacific Islander
10%
DISTRICT 1% · STATE 2% · 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
24757%
Female
18843%

Discussions

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
48.9%
WA avg 58.4% . -15.4pp since 2014
Math
41.3%
WA avg 51.2% . -12.7pp since 2014

What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 49 of every 100 students at this school read and write at grade level and about 41 of 100 do math at grade level. Across all Washington schools, those numbers are about 58 and 51. Reading and writing scores are down about 15 points since 2014, while math scores are down about 13 points.

Smarter Balanced + WCAS results by year

School yearEnglish Language ArtsMath
2024-2548.9%41.3%
2023-2444.6%35.2%
2022-2340.7%28.2%
2021-2243.5%30.9%
2018-1958.3%52.2%
2017-1857.0%50.8%
2016-1754.8%47.2%
2015-1654.9%46.0%
2014-1564.4%54.0%
% Met or Exceeded Standard, all students and all tested grades.
Source: Smarter Balanced + WCAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of WA schools after controlling for student poverty
Actual proficiency
41.8%
composite math + reading, all grades
Predicted
55.6%
based on WA schools with similar FRL share
Beats by
-13.9pp
below demographic expectation

What this means: About 42% of students here test proficient in math and reading, below the roughly 56% typical for Washington schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

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 Louisa Boren STEM K-8

Louisa Boren STEM K-8's state test result (41.8% proficient) is higher than 1 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Louisa Boren STEM K-8 this school43736.6%41.8%
Thurgood Marshall Elementary
SEATTLE
50039.0%73.1%
Fairwood Elementary School
Renton
35541.4%43.6%
Parkwood Elementary
Shoreline
39043.3%65.5%
Olympic View Elementary School
SEATTLE
34139.3%55.2%
Kimball Elementary School
SEATTLE
38444.5%41.7%
Matched among Washington 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 Louisa Boren STEM K-8 ranks

Among elementary schools
MeasureThis schoolIn WashingtonIn King County
State test proficiency
ranked highest first
41.8%#591 of 936#192 of 280
Math proficiency
ranked highest first
41.3%#623 of 1,103
▲ 113
#187 of 281
▲ 23
Reading proficiency
ranked highest first
48.9%#537 of 1,102
▲ 73
#171 of 280
▲ 15
3-year test score change
ranked biggest gain first
+7.9pp#136 of 928#29 of 274
Enrollment
ranked largest first
437#495 of 1,268#137 of 299
Students per teacher
ranked fewest first
14.8:1#296 of 1,085#67 of 280
Diversity index
ranked most diverse first
71.1%#249 of 1,088#134 of 281
Free and reduced lunch
ranked highest share first
36.6%#849 of 1,169#143 of 292
Enrollment change since 2017-18
ranked steepest decline first
-19.8%#297 of 778#98 of 220
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
437
-108 (-20%) vs 2020
Student : Teacher
14.8:1
was 14.3:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2543729.514.8:137% (160)
2023-244573313.8:135% (159)
2022-2348335.813.5:136% (172)
2020-215453814.3:134% (185)
2017-1854532.216.9:126% (143)
2015-164032317.5:126% (105)
Source: NCES Common Core of Data. Rows are the federal collections on file for Louisa Boren STEM K-8.

Since 2017-18: students down 20% (545 to 437); teachers down 8% (32.2 to 29.5).

About Louisa Boren STEM K-8

Louisa Boren STEM K-8 serves students in Seattle, Washington, as a mid-sized elementary school. The school counted 437 students in 2024-25, covering pre-K through 8.

Seattle School District No. 1 is the local district for Louisa Boren STEM K-8. It runs 107 schools with 50,773 students.

The student body at Louisa Boren STEM K-8 has no majority group. White students lead at 45%. Other groups include 22% Black, 14% multiracial, 11% Hispanic, and 7% Asian. The county population is about 55% White. On a 0 to 100 scale, the school's diversity index is 71, compared with 70 nationally.

Classroom staffing at Louisa Boren STEM K-8 totals 29.5 full-time-equivalent teachers, and the student-to-teacher ratio is 14.8:1. The average for elementary schools in Washington, 17.3:1, is higher. Free or reduced-price lunch eligibility at Louisa Boren STEM K-8 is about 37%. That is in line with the 38% average for public schools in King County.

Louisa Boren STEM K-8 holds a C- allk12 Grade, placing it above 24% of Washington public elementary schools.

The allk12 BeatsExpectations score for Louisa Boren STEM K-8 is -13.9 points, in the bottom 10% of Washington. Its average proficiency rate across its state test results is 41.8%, and the predicted rate is 55.6%.

Census data for King County show median household income comes to about $124,746, the share of adults with a bachelor's degree or higher is 57%, and about 5% of people live in poverty. There are 544 public schools in the county, enrolling about 278,492, Louisa Boren STEM K-8 among them.

Louisa Boren STEM K-8's closest public school neighbor is Sanislo Elementary School, about 0.6 miles away. Within five miles of Louisa Boren STEM K-8, there are at least 8 other public schools. Its average proficiency rate of 41.8% is below the 44.6% average for nearby schools.

Federal records code the school's setting as City: Large.

A 20% decline took enrollment from 545 in 2020-21 to 437 in 2024-25.

Use the discussion section to ask about special education services, counseling, and support programs at Louisa Boren STEM K-8. Current and former families are welcome to add their experience.

King County at a glance

View full county profile
Population
2,287,171
Census ACS
Median income
$124,746
Household, ACS
Bachelor's+
57%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
544
278,492 students

Quick facts

School name
Louisa Boren STEM K-8
District
Seattle School District No. 1
Address
5950 Delridge Way SW, Seattle, WA 98106
Phone
(206) 252-8450
County
King County
Level
Elementary
Grade range
PK–08
Total enrollment
437
Teachers (FTE)
30
Student–teacher ratio
14.8:1
Free and reduced lunch
160 (37%)
Locale
11-City: Large
NCES ID
530771003426
Charter school
No
Virtual school
No

Related schools

Other schools in Seattle School District No. 1
Other schools in Seattle
Nearby schools

Frequently asked questions

About Louisa Boren STEM K-8
How many students attend Louisa Boren STEM K-8?
Louisa Boren STEM K-8 enrolls approximately 437 students in grades PK-08.
Is Louisa Boren STEM K-8 an elementary, middle, or high school?
Louisa Boren STEM K-8 is an elementary school covering grades PK-08.
What is the student-teacher ratio at Louisa Boren STEM K-8?
The student-to-teacher ratio at Louisa Boren STEM K-8 is approximately 14.8:1 (30 FTE teachers).
What is the racial breakdown of students at Louisa Boren STEM K-8?
At Louisa Boren STEM K-8, the student body is approximately 45% White, 11% Hispanic, 22% Black, 7% Asian, 14% Two or more.
Is Louisa Boren STEM K-8 public or private?
Louisa Boren STEM K-8 is a public K-12 school, overseen by Seattle School District No. 1.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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