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SCHOOL COMMUNITY·RENTON SCHOOL DISTRICT·NCES 530723001084

Sierra Heights Elementary School

9901 132nd Ave SE, Renton, WA 98059 · (425) 204-4650 · King County
GRADES KG–05ELEMENTARY12-CITYTITLE IREGULAR SCHOOL323 STUDENTS
D
allk12 Grade
Scored higher than 5% 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.
  • DBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • DThree-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
323
Elementary
DISTRICT 419 · STATE 380
Student : Teacher
14.9:1
22 FTE teachers
DISTRICT 16.6:1 · STATE 17.3:1
Free / Reduced Lunch
54%
174 students
DISTRICT 52% · 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
Kindergarten6320%
Grade 15116%
Grade 24113%
Grade 35617%
Grade 45417%
Grade 55818%

This year's kindergarten class (63) is 9% larger than its 5th grade class (58).

Student demographics
72%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 78% · STATE 68% · US 70%
White
7022%
DISTRICT 21% · STATE 47% · US 43%
Hispanic
14043%
DISTRICT 29% · STATE 27% · US 30%
Black
247%
DISTRICT 13% · STATE 5% · US 15%
Asian
5517%
DISTRICT 25% · STATE 9% · US 6%
Two+
3210%
DISTRICT 10% · STATE 9% · US 5%
Native American
10%
DISTRICT 0% · STATE 1% · US 1%
Pacific Islander
10%
DISTRICT 1% · 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
15749%
Female
16651%

Discussions

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
30.3%
WA avg 58.4% . -14.5pp since 2014
Math
34.3%
WA avg 51.2% . -15.7pp since 2014

What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 30 of every 100 students at this school read and write at grade level and about 34 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 14 points since 2014, while math scores are down about 16 points.

Smarter Balanced + WCAS results by year

School yearEnglish Language ArtsMath
2024-2530.3%34.3%
2023-2434.1%37.6%
2022-2337.2%43.8%
2021-2240.2%43.5%
2018-1948.5%50.4%
2017-1842.2%40.5%
2016-1745.6%41.2%
2015-1645.5%49.3%
2014-1544.8%50.0%
% 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
35.3%
composite math + reading, all grades
Predicted
44.1%
based on WA schools with similar FRL share
Beats by
-8.7pp
below demographic expectation

What this means: About 35% of students here test proficient in math and reading, compared with the roughly 44% 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 Sierra Heights Elementary School

Sierra Heights Elementary School's state test result (35.3% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Sierra Heights Elementary School this school32353.9%35.3%
Sherwood Forest Elementary
Bellevue
41552.5%41.1%
Beacon Hill International School
SEATTLE
34850.6%58.4%
Mountlake Terrace Elementary
Mountlake Terrace
42655.4%40.1%
N.E. Tacoma Elementary School
Tacoma
41853.8%49.9%
Evergreen Heights Elementary
AUBURN
45754.0%49.1%
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 Sierra Heights Elementary School ranks

Among elementary schools
MeasureThis schoolIn WashingtonIn King County
State test proficiency
ranked highest first
35.3%#716 of 936#222 of 280
Math proficiency
ranked highest first
34.3%#794 of 1,103
▼ 104
#219 of 281
▼ 17
Reading proficiency
ranked highest first
30.3%#937 of 1,102
▼ 74
#241 of 280
▼ 9
3-year test score change
ranked biggest drop first
-9.5pp#41 of 928#14 of 274
Enrollment
ranked largest first
323#886 of 1,268#236 of 299
Students per teacher
ranked fewest first
14.9:1#326 of 1,085#76 of 280
Diversity index
ranked most diverse first
72.1%#220 of 1,088#121 of 281
Free and reduced lunch
ranked highest share first
53.9%#555 of 1,169#100 of 292
Enrollment change since 2017-18
ranked steepest decline first
-44.9%#16 of 778#10 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
323
-135 (-29%) vs 2020
-33% since 1990-91, when it was 484
Student : Teacher
14.9:1
was 15.3:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2532321.614.9:154% (174)
2023-243372414.1:155% (186)
2022-2343427.815.6:147% (205)
2020-214583015.3:143% (197)
2017-1858632.618.0:145% (261)
2015-166363717.2:142% (267)
2010-116082821.7:150% (301)
2000-014942123.5:1N/A
1990-914842024.2:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Sierra Heights Elementary School.

Since 2017-18: students down 45% (586 to 323); teachers down 34% (32.6 to 21.6).

About Sierra Heights Elementary School

This page covers Sierra Heights Elementary School, a mid-sized elementary school in Renton, Washington. There are 323 students enrolled, covering kindergarten through 5.

Renton School District, which runs Sierra Heights Elementary School, has 29 schools and 14,873 students.

Hispanic students account for 43% of enrollment at Sierra Heights Elementary School, more than any other group. Other students are 22% White, 17% Asian, 10% multiracial, and 7% Black. By comparison, King County residents are about 11% Hispanic. On the diversity index, which measures the chance that two random students are from different groups, Sierra Heights Elementary School scores 72%.

Its staff includes 21.6 full-time-equivalent teachers, for about 14.9 students per teacher. The average for elementary schools in Washington, 17.3:1, is higher. Sierra Heights Elementary School has a free or reduced-price lunch rate of 54%. Among public schools in King County, the average eligibility rate is 38%.

Sierra Heights Elementary School earns a D on the allk12 Grade, which blends test scores, results against poverty-based expectations, and the three-year trend. It scored higher than 5% of Washington public elementary schools.

Compared with Washington schools that have similar shares of low-income students, Sierra Heights Elementary School's results are 8.7 points below predicted: 35.3% against 44.1%.

In the wider King County area, the median household earns about $124,746 a year, a bachelor's degree or higher is held by about 57% of adults, and the poverty rate is about 5%. Across King County, 544 public schools serve about 278,492 students.

Meadow Crest Early Childhood Education Center is the nearest public school to Sierra Heights Elementary School, about 0.8 miles away. Other public schools within five miles number at least 8. Sierra Heights Elementary School comes in 6th of 8 nearby schools on average proficiency.

Locale: City: Mid-size. In NCES terms, the school is inside a principal city with a population between 100,000 and 250,000.

Enrollment fell 29% over 4 years, reaching 323 in 2024-25.

Anyone can start a thread about fundraisers, report cards, and school supplies at Sierra Heights Elementary School. 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
Sierra Heights Elementary School
District
Renton School District
Address
9901 132nd Ave SE, Renton, WA 98059
Phone
(425) 204-4650
County
King County
Level
Elementary
Grade range
KG–05
Total enrollment
323
Teachers (FTE)
22
Student–teacher ratio
14.9:1
Free and reduced lunch
174 (54%)
Locale
12-City: Mid-size
NCES ID
530723001084
Charter school
No
Virtual school
No

Related schools

Other schools in Renton School District
Other schools in Renton
Nearby schools

Frequently asked questions

About Sierra Heights Elementary School
How large is Sierra Heights Elementary School?
Sierra Heights Elementary School enrolls approximately 323 students in grades KG-05.
What age range does Sierra Heights Elementary School serve?
Sierra Heights Elementary School serves students from grade KG through grade 05.
How many students per teacher at Sierra Heights Elementary School?
Approximately 14.9:1 students per teacher at Sierra Heights Elementary School.
What is the racial breakdown of students at Sierra Heights Elementary School?
At Sierra Heights Elementary School, the student body is approximately 22% White, 43% Hispanic, 7% Black, 17% Asian, 10% Two or more.
Is Sierra Heights Elementary School public or private?
Sierra Heights Elementary School is a public K-12 school, overseen by Renton School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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