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SCHOOL COMMUNITY·HIGHLINE SCHOOL DISTRICT·NCES 530354000536

McMicken Heights Elementary

3708 S 168th St, SeaTac, WA 98188 · (206) 631-4300 · King County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL484 STUDENTS
C
allk12 Grade
Scored higher than 34% 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.
  • B+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • C+Three-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
484
Elementary
DISTRICT 459 · STATE 380
Student : Teacher
15.0:1
32 FTE teachers
DISTRICT 18.1:1 · STATE 17.3:1
Free / Reduced Lunch
76%
368 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%
Kindergarten6814%
Grade 19019%
Grade 28918%
Grade 39219%
Grade 47616%
Grade 56814%

This year's kindergarten class (68) is about the same size as its 5th grade class (68).

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
449%
DISTRICT 17% · STATE 47% · US 43%
Hispanic
13528%
DISTRICT 41% · STATE 27% · US 30%
Black
14129%
DISTRICT 14% · STATE 5% · US 15%
Asian
10021%
DISTRICT 15% · STATE 9% · US 6%
Two+
337%
DISTRICT 9% · STATE 9% · US 5%
Native American
10%
DISTRICT 1% · STATE 1% · US 1%
Pacific Islander
306%
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
24651%
Female
23849%

Discussions

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
35.0%
WA avg 58.4% . -2.3pp since 2014
Math
32.5%
WA avg 51.2% . +6.8pp since 2014

What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 35 of every 100 students at this school read and write at grade level and about 32 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 2 points since 2014, while math scores are up about 7 points.

Smarter Balanced + WCAS results by year

School yearEnglish Language ArtsMath
2024-2535.0%32.5%
2023-2436.6%33.5%
2022-2333.6%32.9%
2021-2235.7%31.8%
2018-1955.3%44.2%
2017-1844.8%39.9%
2016-1733.3%32.3%
2015-1642.3%37.4%
2014-1537.3%25.6%
% 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
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
34.7%
composite math + reading, all grades
Predicted
29.2%
based on WA schools with similar FRL share
Beats by
+5.5pp
above demographic expectation

What this means: About 35% of students here test proficient in math and reading, compared with the roughly 29% 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 →

Schools most like McMicken Heights Elementary

McMicken Heights Elementary's state test result (34.7% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
McMicken Heights Elementary this school48476.0%34.7%
Bow Lake Elementary
SeaTac
52475.6%18.1%
Campbell Hill Elementary School
Seattle
34570.7%39.9%
Lowell Elementary School
SEATTLE
39271.9%30.6%
White Center Heights Elementary
Seattle
52775.1%32.0%
Lake Dolloff Elementary School
AUBURN
54381.2%25.9%
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 McMicken Heights Elementary ranks

Among elementary schools
MeasureThis schoolIn WashingtonIn King County
State test proficiency
ranked highest first
34.7%#723 of 936#223 of 280
Math proficiency
ranked highest first
32.5%#828 of 1,103
▼ 39
#225 of 281
▼ 5
Reading proficiency
ranked highest first
35.0%#859 of 1,102
▼ 48
#226 of 280
▼ 4
3-year test score change
ranked biggest gain first
+0.0pp#552 of 928#158 of 274
Enrollment
ranked largest first
484#336 of 1,268#90 of 299
Students per teacher
ranked fewest first
15.0:1#341 of 1,085#79 of 280
Diversity index
ranked most diverse first
77.8%#72 of 1,088#41 of 281
Free and reduced lunch
ranked highest share first
76.0%#161 of 1,169#24 of 292
Enrollment change since 2017-18
ranked steepest decline first
-17.0%#377 of 778#119 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
484
-18 (-4%) vs 2020
+49% since 1990-91, when it was 325
Student : Teacher
15.0:1
was 16.7:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2548432.215.0:176% (368)
2023-2449834.914.3:179% (393)
2022-2351536.514.1:178% (401)
2020-215023016.7:177% (389)
2017-185833118.8:174% (433)
2015-165333017.8:178% (415)
2010-113972118.9:168% (271)
2000-014612220.9:1N/A
1990-913251521.7:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for McMicken Heights Elementary.

Since 2017-18: students down 17% (583 to 484); teachers up 4% (31 to 32.2).

About McMicken Heights Elementary

McMicken Heights Elementary is a medium-sized elementary school in Washington, located in SeaTac. It serves 484 students in pre-K through 5. The average among elementary schools in Washington is roughly 380 students; this school is 27% larger than that.

McMicken Heights Elementary is one of 36 schools in Highline School District, which enrolls 18,072 students in total.

No single group makes up more than half of enrollment at McMicken Heights Elementary. The largest is Black students, at 29%. Next come 28% Hispanic, 21% Asian, 9% White, and 7% multiracial. That compares with about 7% Black among all King County residents. McMicken Heights Elementary's diversity index is 78%, against a US figure of 70%.

The ratio of students to teachers is 15.0:1, with 32.2 full-time-equivalent teachers on staff. That is 2.3 students per teacher below the 17.3:1 average for elementary schools in Washington. The percentage of students eligible for free or reduced-price lunch is 76%. The average for public schools in King County is 38%.

McMicken Heights Elementary is graded C by allk12, scoring above 34% of Washington public elementary schools once test results, poverty-adjusted performance, and the recent trend are combined.

McMicken Heights Elementary is 5.5 points above its predicted average proficiency rate on state tests (34.7% versus 29.2%), which places it in neither the top nor the bottom 10% in Washington.

According to the American Community Survey, in King County, the median household income is $124,746, the share of adults with a bachelor's degree or higher is 57%, and roughly 5% of residents are in poverty. McMicken Heights Elementary is one of 544 public schools in the county.

The nearest other public school, Valley View Early Childhood Center, is about 0.8 miles away. Inside a five-mile radius, there are at least 8 other public schools. The average proficiency across nearby scored schools is 24.5%; McMicken Heights Elementary's is 34.7%, ranking 2nd of 8.

Locale data from NCES put McMicken Heights Elementary in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more (Suburb: Large).

The school enrolled 484 students in 2024-25, 18 fewer than the 502 it had in 2020-21. In 2020-21, the student-to-teacher ratio was 16.7:1; by 2024-25 it was 15.0:1.

Families, students, and staff can use this page to discuss enrollment questions, class placement, and PTA news at McMicken Heights Elementary. Anyone with firsthand experience at this school can post or comment.

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
McMicken Heights Elementary
District
Highline School District
Address
3708 S 168th St, SeaTac, WA 98188
Phone
(206) 631-4300
County
King County
Level
Elementary
Grade range
PK–05
Total enrollment
484
Teachers (FTE)
32
Student–teacher ratio
15.0:1
Free and reduced lunch
368 (76%)
Locale
21-Suburb: Large
NCES ID
530354000536
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About McMicken Heights Elementary
What is the total enrollment at McMicken Heights Elementary?
McMicken Heights Elementary enrolls approximately 484 students in grades PK-05.
What grades does McMicken Heights Elementary serve?
McMicken Heights Elementary serves grades PK-05.
How many teachers does McMicken Heights Elementary have?
McMicken Heights Elementary employs 32 FTE teachers, for a student-to-teacher ratio of 15.0:1.
What is the racial breakdown of students at McMicken Heights Elementary?
At McMicken Heights Elementary, the student body is approximately 9% White, 28% Hispanic, 29% Black, 21% Asian, 7% Two or more.
What district is McMicken Heights Elementary in?
McMicken Heights Elementary is part of Highline School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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