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SCHOOL COMMUNITY·HIGHLINE SCHOOL DISTRICT·NCES 530354000521

Bow Lake Elementary

18237 42nd Ave S, SeaTac, WA 98188 · (206) 631-3500 · King County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL524 STUDENTS
Enrollment
524
Elementary
DISTRICT 459 · STATE 380
Student : Teacher
15.8:1
33 FTE teachers
DISTRICT 18.1:1 · STATE 17.3:1
Free / Reduced Lunch
76%
396 students
DISTRICT 65% · 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-K10%
Kindergarten7414%
Grade 17214%
Grade 29218%
Grade 39919%
Grade 49418%
Grade 59218%

This year's kindergarten class (74) is 20% smaller than its 5th grade class (92).

Student demographics
78%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 75% · STATE 68% · US 70%
White
5410%
DISTRICT 17% · STATE 47% · US 43%
Hispanic
14027%
DISTRICT 41% · STATE 27% · US 30%
Black
16932%
DISTRICT 14% · STATE 5% · US 15%
Asian
8216%
DISTRICT 15% · STATE 9% · US 6%
Two+
448%
DISTRICT 9% · STATE 9% · US 5%
Native American
10%
DISTRICT 1% · STATE 1% · US 1%
Pacific Islander
346%
DISTRICT 3% · 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
26450%
Female
26050%

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
20.5%
WA avg 58.4% . -13.3pp since 2014
Math
22.4%
WA avg 51.2% . -14.9pp since 2014

What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 21 of every 100 students at this school read and write at grade level and about 22 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 13 points since 2014, while math scores are down about 15 points.

Smarter Balanced + WCAS results by year

School yearEnglish Language ArtsMath
2024-2520.5%22.4%
2023-2417.1%17.6%
2022-2315.3%15.6%
2021-2219.4%16.7%
2018-1938.0%34.4%
2017-1840.4%34.8%
2016-1738.0%35.5%
2015-1638.1%35.6%
2014-1533.8%37.3%
% 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
18.1%
composite math + reading, all grades
Predicted
29.5%
based on WA schools with similar FRL share
Beats by
-11.4pp
below demographic expectation

What this means: About 18% of students here test proficient in math and reading, below the roughly 30% 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 Bow Lake Elementary

Bow Lake Elementary's state test result (18.1% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Bow Lake Elementary this school52475.6%18.1%
McMicken Heights Elementary
SeaTac
48476.0%34.7%
Lowell Elementary School
SEATTLE
39271.9%30.6%
Campbell Hill Elementary School
Seattle
34570.7%39.9%
Thorndyke Elementary
SEATTLE
38686.5%21.2%
Reed Elementary School
Tacoma
42672.5%27.7%
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 Bow Lake Elementary ranks

Among elementary schools
MeasureThis schoolIn WashingtonIn King County
State test proficiency
ranked highest first
18.1%#914 of 936#274 of 280
Math proficiency
ranked highest first
22.4%#1,004 of 1,103
▲ 40
#265 of 281
▲ 2
Reading proficiency
ranked highest first
20.5%#1,060 of 1,102
▲ 16
#273 of 280
▲ 1
3-year test score change
ranked biggest gain first
+3.5pp#343 of 928#88 of 274
Enrollment
ranked largest first
524#234 of 1,268#61 of 299
Students per teacher
ranked fewest first
15.8:1#528 of 1,085#127 of 280
Diversity index
ranked most diverse first
77.8%#70 of 1,088#40 of 281
Free and reduced lunch
ranked highest share first
75.6%#170 of 1,169#25 of 292
Enrollment change since 2017-18
ranked steepest decline first
-27.2%#160 of 778#60 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
524
+31 (+6%) vs 2020
+42% since 1990-91, when it was 369
Student : Teacher
15.8:1
was 16.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2552433.215.8:176% (396)
2023-2452032.815.9:182% (425)
2022-2350033.215.1:180% (402)
2020-214933016.4:173% (359)
2017-1872039.718.1:181% (585)
2015-167224117.6:186% (622)
2010-116393220.0:165% (416)
2000-013632117.3:1N/A
1990-913691820.5:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Bow Lake Elementary.

Since 2017-18: students down 27% (720 to 524); teachers down 17% (39.7 to 33.2).

About Bow Lake Elementary

Bow Lake Elementary is a public elementary school in SeaTac, Washington. It reported 524 students in pre-K through 5 in 2024-25. By comparison, elementary schools in Washington enroll about 380 students on average.

Bow Lake Elementary is a school in Highline School District. The district has 36 schools and 18,072 students.

The biggest share of students at Bow Lake Elementary, 32%, is Black. Next come 27% Hispanic, 16% Asian, 10% White, and 8% multiracial. That compares with about 7% Black among all King County residents. The diversity index for Bow Lake Elementary is 78%. For US public schools as a whole it is 70%.

Bow Lake Elementary has 33.2 full-time-equivalent teachers, for a student-to-teacher ratio of about 15.8:1. The school's 15.8:1 compares with an average of 17.3:1 for elementary schools in Washington. Eligibility for free or reduced-price lunch, often used to gauge student poverty, is 76%. That is higher than the 38% average for public schools in King County.

Bow Lake Elementary trails its predicted average proficiency rate across its state test results by 11.4 points (18.1% versus 29.5%), a bottom-10% result in Washington on BeatsExpectations.

Five-year Census Bureau estimates for King County show that median household income comes to about $124,746, roughly 57% of adults have a four-year degree or more, and about 5% of residents live below the federal poverty line. King County counts 544 public schools with about 278,492 students.

Chinook Middle School sits about 0.3 miles from Bow Lake Elementary. There are at least 8 other public schools within five miles. Bow Lake Elementary places 4th of 5 on proficiency among the closest schools that report scores.

Locale: Suburb: Large. In NCES terms, the school is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

Enrollment figures show a gain of 31 students from 2020-21 to 2024-25.

People can post here about homework, tutoring, and testing dates and other school topics. Parents, students, alumni, and staff are welcome to post.

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
Bow Lake Elementary
District
Highline School District
Address
18237 42nd Ave S, SeaTac, WA 98188
Phone
(206) 631-3500
County
King County
Level
Elementary
Grade range
PK–05
Total enrollment
524
Teachers (FTE)
33
Student–teacher ratio
15.8:1
Free and reduced lunch
396 (76%)
Locale
21-Suburb: Large
NCES ID
530354000521
Charter school
No
Virtual school
No

Related schools

Other schools in Highline School District
Other schools in SeaTac
Nearby schools

Frequently asked questions

About Bow Lake Elementary
How large is Bow Lake Elementary?
Bow Lake Elementary enrolls approximately 524 students in grades PK-05.
What grades does Bow Lake Elementary serve?
Bow Lake Elementary serves grades PK-05.
How many teachers does Bow Lake Elementary have?
Bow Lake Elementary employs 33 FTE teachers, for a student-to-teacher ratio of 15.8:1.
How diverse is Bow Lake Elementary?
Bow Lake Elementary reports a student body of 10% White, 27% Hispanic, 32% Black, 16% Asian, 8% Two or more.
Who oversees Bow Lake Elementary?
Bow Lake Elementary is overseen by Highline School District in King County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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