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SCHOOL COMMUNITY·HIGHLINE SCHOOL DISTRICT·NCES 530354000525

Des Moines Elementary

22001 9th Ave S, Des Moines, WA 98198 · (206) 631-3700 · King County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL500 STUDENTS
Enrollment
500
Elementary
DISTRICT 459 · STATE 380
Student : Teacher
15.7:1
32 FTE teachers
DISTRICT 18.1:1 · STATE 17.3:1
Free / Reduced Lunch
63%
313 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
Pre-K
56
Kindergarten
74
Grade 1
78
Grade 2
78
Grade 3
82
Grade 4
55
Grade 5
77
Student demographics
White
11122%
DISTRICT 17% · STATE 47%
Hispanic
14529%
DISTRICT 41% · STATE 27%
Black
8417%
DISTRICT 14% · STATE 5%
Asian
5812%
DISTRICT 15% · STATE 9%
Two+
8417%
DISTRICT 9% · STATE 9%
Native American
10%
DISTRICT 1% · STATE 1%
Pacific Islander
173%
DISTRICT 3% · 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
26553%
Female
23547%

Discussions

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
37.4%
WA avg 58.4% . -10.1pp since 2014
Math
30.8%
WA avg 51.2% . -15.0pp since 2014

What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 37 of every 100 students at this school read and write at grade level and about 31 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 10 points since 2014, while math scores are down about 15 points.

Source: Smarter Balanced + WCAS. 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
37.1%
composite math + reading, all grades
Predicted
38.2%
based on WA schools with similar FRL share
Beats by
-1.1pp
below demographic expectation

What this means: About 37% of students here test proficient in math and reading, compared with the roughly 38% typical for Washington 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 Washington'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 →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
500
+105 (+27%) vs 2017
Student : Teacher
15.7:1
was 17.5:1
% White
22%
was 38%
% Hispanic
29%
was 24%
% Black
17%
was 20%
% Asian
12%
was 8%
Source: NCES Common Core of Data

About Des Moines Elementary

Des Moines Elementary, a medium-sized primary school in Des Moines, Washington, part of Highline School District, hosts 500 students, covering grades pre-K through 5. By comparison, Washington's public schools average about 380 students each, so Des Moines Elementary sits 32% bigger than that benchmark.

Across the 36 schools in Highline School District (18,072 students total), Des Moines Elementary accounts for its share of the district's footprint.

On the student-mix side, Des Moines Elementary lists that the largest single group is Hispanic at 29%, but no single group is in the majority. Other groups include 22% White, 17% Black, 17% multiracial, 12% Asian. That is considerably more Hispanic than the county at large, where the share is closer to 11%.

In terms of school funding signals, The school lists 32 full-time-equivalent teachers, for a student-teacher ratio near 15.7:1. Statewide, the average ratio sits near 17.3:1, putting Des Moines Elementary tighter than the state norm the norm. About 63% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. That share is noticeably above King County's rate of about 38%.

After controlling for student poverty, Des Moines Elementary tracks the demographic baseline. The model predicts 38.2% given the school's FRL share; actual proficiency is 37.1%.

Zooming out to the county, community-level numbers for King County indicate median household income runs about $124,746, about 57% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 5%. Across King County's 544 public schools (combined enrollment of about 278,492 students), Des Moines Elementary is one campus in the mix.

The closest other public school is Parkside Elementary, roughly 0.6 miles away. Counting just inside five miles, 8 other public schools cluster around Des Moines Elementary. Ranking that nearby cluster on reported proficiency puts Des Moines Elementary at 1st of 9; the average score across the group is 22.0%.

Des Moines Elementary operates from a bedroom-community location.

Over the past 7-year window. Des Moines Elementary's enrollment has expanded 27% since 2018, when it stood at 395 (now 500). Over the same period, the White share shrank from 38% to 22%. The student-to-teacher ratio narrowed from 17.5:1 in 2018 to 15.7:1 today.

On allk12, the page collects discussion, questions, and updates around enrollment questions, classroom assignments, and PTA news. 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
Des Moines Elementary
District
Highline School District
Address
22001 9th Ave S, Des Moines, WA 98198
Phone
(206) 631-3700
County
King County
Level
Elementary
Grade range
PK–05
Total enrollment
500
Teachers (FTE)
32
Student–teacher ratio
15.7:1
Free/Reduced lunch
313 (63%)
Locale
21-Suburb: Large
NCES ID
530354000525
Charter school
No
Virtual school
No

Related schools

Other schools in Highline School District
Other schools in Des Moines
Nearby schools

Frequently asked questions

About Des Moines Elementary
How many students attend Des Moines Elementary?
Des Moines Elementary enrolls approximately 500 students in grades PK-05.
Is Des Moines Elementary an elementary, middle, or high school?
Des Moines Elementary is an elementary school covering grades PK-05.
How many teachers does Des Moines Elementary have?
Des Moines Elementary employs 32 FTE teachers, for a student-to-teacher ratio of 15.7:1.
What is the student diversity at Des Moines Elementary?
Student demographics at Des Moines Elementary are roughly 22% White, 29% Hispanic, 17% Black, 12% Asian, 17% Two or more.
Is Des Moines Elementary public or private?
Des Moines Elementary is a public K-12 school, overseen by Highline School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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