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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
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
Pre-K
16
Kindergarten
34
Grade 1
48
Grade 2
52
Grade 3
49
Grade 4
49
Grade 5
51
Grade 6
49
Grade 7
41
Grade 8
48
Student demographics
White
19745%
DISTRICT 44% · STATE 47%
Hispanic
4611%
DISTRICT 15% · STATE 27%
Black
9422%
DISTRICT 14% · STATE 5%
Asian
327%
DISTRICT 12% · STATE 9%
Two+
6314%
DISTRICT 13% · STATE 9%
Native American
20%
DISTRICT 0% · STATE 1%
Pacific Islander
10%
DISTRICT 1% · STATE 2%
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
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
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
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
437
-108 (-20%) vs 2017
Student : Teacher
14.8:1
was 16.9:1
% White
45%
was 51%
% Hispanic
11%
was 13%
% Black
22%
was 14%
% Asian
7%
was 8%
Source: NCES Common Core of Data

About Louisa Boren STEM K-8

Louisa Boren STEM K-8, a mid-sized elementary campus in Seattle, Washington, operated by Seattle School District No. 1, educates 437 students, covering grades pre-K through 8.

Across the 107 schools in Seattle School District No. 1 (50,773 students total), Louisa Boren STEM K-8 accounts for its share of the district's footprint.

Looking at the student body, Louisa Boren STEM K-8 lists that the most-represented group is White (45%), with the rest of the student body spread across multiple groups. Other groups include 22% Black, 14% multiracial, 11% Hispanic, 7% Asian. By comparison, King County as a whole is about 55% White, so the school skews visibly less White than its surroundings.

On the income-and-resources front, Louisa Boren STEM K-8 lists 30 full-time-equivalent teachers, putting the student-to-teacher ratio at about 14.8:1. Statewide, the average ratio sits near 17.3:1, putting Louisa Boren STEM K-8 tighter than the state norm the norm. About 37% of enrolled students meet the income threshold for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator.

After controlling for student poverty, Louisa Boren STEM K-8 falls in the UNDERPERFORMING tier of the BeatsExpectations residual. Given its student profile, a typical campus would land near 55.6%; this one comes in at 41.8%, -13.9 points off the demographic line.

In the area at large, the surrounding county (King County) logs that median household income runs about $124,746, 57% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 5%. Louisa Boren STEM K-8 is one of 544 public schools in King County (combined enrollment of about 278,492 students).

Nearest neighbor: Sanislo Elementary School, around 0.6 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Louisa Boren STEM K-8 at 4th of 8; the average score across the group is 44.6%.

The school occupies a city-core site.

Trend over the last 7 years. Over the past 7-year window, the student count ticked down 20%: 545 students in 2018 compared to 437 in 2025. The Black share of enrollment climbed from 14% to 22% over that span. Class-load math has tightened: from 16.9:1 in 2018 to 14.8:1 in 2025.

In the discussion threads here, members of the Louisa Boren STEM K-8 community share and discuss classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.

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/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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