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SCHOOL COMMUNITY·SEATTLE SCHOOL DISTRICT NO. 1·NCES 530771001150

Cleveland High School STEM

5511 15 AVE S, SEATTLE, WA 98108 · (206) 252-7800 · King County
GRADES 09–12HIGH11-CITYTITLE IREGULAR SCHOOL875 STUDENTS
Enrollment
875
High
DISTRICT 831 · STATE 573
Student : Teacher
19.6:1
45 FTE teachers
DISTRICT 17.6:1 · STATE 21.6:1
Free / Reduced Lunch
50%
438 students
DISTRICT 36% · STATE 51%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
212
Grade 10
227
Grade 11
219
Grade 12
217
Student demographics
White
12014%
DISTRICT 44% · STATE 47%
Hispanic
10011%
DISTRICT 15% · STATE 27%
Black
14416%
DISTRICT 14% · STATE 5%
Asian
42048%
DISTRICT 12% · STATE 9%
Two+
819%
DISTRICT 13% · STATE 9%
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
47554%
Female
39145%

Discussions

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
66.2%
WA avg 58.4% . +59.3pp since 2014
Math
45.3%
WA avg 51.2% . +39.9pp since 2014
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
46.1%
composite math + reading, all grades
Predicted
46.6%
based on WA schools with similar FRL share
Beats by
-0.5pp
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
875
+4 (+0%) vs 2017
Student : Teacher
19.6:1
was 19.4:1
% White
14%
was 8%
% Hispanic
11%
was 11%
% Black
16%
was 25%
% Asian
48%
was 50%
Source: NCES Common Core of Data

About Cleveland High School STEM

Cleveland High School STEM is a senior high of substantial scale in SEATTLE, Washington, run under Seattle School District No. 1, works with 875 students in grades 9 through 12. Compared to the state average of about 573 students per school, that is 53% bigger than typical.

Seattle School District No. 1 runs 107 schools in total, collectively educating 50,773 students. Cleveland High School STEM is one of those campuses.

Looking at the student body, Cleveland High School STEM records that 48% of students identify as Asian, with the remaining enrollment distributed across several groups. Beyond that, the school records 16% Black, 14% White, 11% Hispanic, 9% multiracial. The wider county runs roughly 21% Asian, putting the school's mix considerably more Asian than the area baseline.

On the income-and-resources front, On paper, Cleveland High School STEM has 45 full-time-equivalent teachers, translating to a class-load average of around 19.6:1. The state averages around 21.6:1, so this campus is tighter than the state norm typical. Around 50% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. By comparison, King County runs at roughly 38%, so the school's eligibility rate is meaningfully above the surrounding baseline.

On a demographically-adjusted basis, Cleveland High School STEM sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 46.6%; this one delivers 46.1%.

In the surrounding community, the surrounding county (King County) logs that median household earnings sit near $124,746, 57% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 5%. Across King County's 544 public schools (combined enrollment of about 278,492 students), Cleveland High School STEM is one campus in the mix.

The closest other public school is Maple Elementary School, roughly 0.5 miles away. Counting just inside five miles, 8 other public schools cluster around Cleveland High School STEM. Ranking that nearby cluster on reported proficiency puts Cleveland High School STEM at 5th of 8; the average score across the group is 48.9%.

Geographically, the school is in an inner-city area.

Over the past 7-year window. Looking back 7 years, enrollment at Cleveland High School STEM has held roughly steady, going from 871 students in 2018 to 875 in 2025. Over the same period, the Black share shrank from 25% to 16%.

Within the allk12 community for this school, the page collects discussion, questions, and updates around science fair prep, picture-day reminders, and bus-route questions. Posting is open to anyone connected to the school.

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
Cleveland High School STEM
District
Seattle School District No. 1
Address
5511 15 AVE S, SEATTLE, WA 98108
Phone
(206) 252-7800
County
King County
Level
High
Grade range
09–12
Total enrollment
875
Teachers (FTE)
45
Student–teacher ratio
19.6:1
Free/Reduced lunch
438 (50%)
Locale
11-City: Large
NCES ID
530771001150
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 Cleveland High School STEM
What is the total enrollment at Cleveland High School STEM?
Cleveland High School STEM enrolls approximately 875 students in grades 09-12.
Is Cleveland High School STEM an elementary, middle, or high school?
Cleveland High School STEM is a high school covering grades 09-12.
How many teachers does Cleveland High School STEM have?
Cleveland High School STEM employs 45 FTE teachers, for a student-to-teacher ratio of 19.6:1.
What is the racial breakdown of students at Cleveland High School STEM?
At Cleveland High School STEM, the student body is approximately 14% White, 11% Hispanic, 16% Black, 48% Asian, 9% Two or more.
What district is Cleveland High School STEM in?
Cleveland High School STEM is part of 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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