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SCHOOL COMMUNITY·SUMNER-BONNEY LAKE SCHOOL DISTRICT·NCES 530861002169

Emerald Hills Elementary

19515 S Tapps Dr E, Bonney Lake, WA 98390 · (253) 891-4750 · Pierce County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL551 STUDENTS
A
allk12 Grade
Scored higher than 94% of Washington public elementary schools
  • ATest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • A-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • AThree-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
551
Elementary
DISTRICT 487 · STATE 380
Student : Teacher
18.7:1
29 FTE teachers
DISTRICT 18.2:1 · STATE 17.3:1
Free / Reduced Lunch
29%
159 students
DISTRICT 35% · 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
Kindergarten7113%
Grade 18215%
Grade 27914%
Grade 310719%
Grade 410319%
Grade 510920%

This year's kindergarten class (71) is 35% smaller than its 5th grade class (109).

Student demographics
54%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 58% · STATE 68% · US 70%
White
35765%
DISTRICT 61% · STATE 47% · US 43%
Hispanic
8415%
DISTRICT 18% · STATE 27% · US 30%
Black
122%
DISTRICT 2% · STATE 5% · US 15%
Asian
295%
DISTRICT 5% · STATE 9% · US 6%
Two+
6612%
DISTRICT 12% · STATE 9% · US 5%
Native American
20%
DISTRICT 1% · 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
30656%
Female
24544%

School pathway

Feeds from
Sumner Special ServicesPK–PK
Based on grade levels within Sumner-Bonney Lake School District. Attendance zones can vary; confirm enrollment with the district.

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
75.9%
WA avg 58.4% . +4.3pp since 2014
Math
74.2%
WA avg 51.2% . +3.3pp since 2014

What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 76 of every 100 students at this school read and write at grade level and about 74 of 100 do math at grade level. Across all Washington schools, those numbers are about 58 and 51. Reading and writing scores are up about 4 points since 2014, while math scores are up about 3 points.

Smarter Balanced + WCAS results by year

School yearEnglish Language ArtsMath
2024-2575.9%74.2%
2023-2463.5%68.9%
2022-2368.9%65.4%
2021-2267.6%64.6%
2018-1983.8%78.9%
2017-1887.2%85.0%
2016-1786.0%85.7%
2015-1678.2%75.4%
2014-1571.5%70.9%
% 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
69.9%
composite math + reading, all grades
Predicted
60.9%
based on WA schools with similar FRL share
Beats by
+9.1pp
above demographic expectation

What this means: About 70% of students here test proficient in math and reading, compared with the roughly 61% 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 Emerald Hills Elementary

Emerald Hills Elementary's state test result (69.9% proficient) is higher than 5 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Emerald Hills Elementary this school55128.9%69.9%
Fruitland Elementary
Puyallup
56629.7%62.4%
Poulsbo Elementary School
Poulsbo
48727.1%69.3%
Cathcart Elementary
Snohomish
49728.4%62.4%
Highland Elementary
Lake Stevens
55728.5%61.7%
Victor Falls Elementary
Bonney Lake
51332.9%65.2%
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 Emerald Hills Elementary ranks

Among elementary schools
MeasureThis schoolIn WashingtonIn Pierce County
State test proficiency
ranked highest first
69.9%#140 of 936#14 of 142
Math proficiency
ranked highest first
74.2%#92 of 1,103
▲ 49
#6 of 142
▲ 7
Reading proficiency
ranked highest first
75.9%#88 of 1,102
▲ 162
#5 of 142
▲ 26
3-year test score change
ranked biggest gain first
+9.0pp#108 of 928#20 of 141
Enrollment
ranked largest first
551#168 of 1,268#26 of 155
Students per teacher
ranked fewest first
18.7:1#1,017 of 1,085#132 of 145
Diversity index
ranked most diverse first
53.9%#670 of 1,088#121 of 145
Free and reduced lunch
ranked highest share first
28.9%#951 of 1,169#131 of 148
Enrollment change since 2017-18
ranked fastest growth first
+13.1%#100 of 257#11 of 43
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
551
+46 (+9%) vs 2020
-18% since 1990-91, when it was 673
Student : Teacher
18.7:1
was 18.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2555129.418.7:129% (159)
2023-2454829.418.6:132% (174)
2022-2354129.618.3:131% (169)
2020-215052818.0:130% (150)
2017-1848726.518.4:125% (121)
2015-163652117.4:140% (146)
2010-113892217.7:136% (140)
2000-016032821.5:1N/A
1990-916732923.2:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Emerald Hills Elementary.

Since 2017-18: students up 13% (487 to 551); teachers up 11% (26.5 to 29.4).

About Emerald Hills Elementary

Emerald Hills Elementary sits in Bonney Lake, Washington, and is classified as an elementary school. The school counted 551 students in 2024-25, covering kindergarten through 5. That is 45% bigger than the average of about 380 students for elementary schools in Washington.

Sumner-Bonney Lake School District runs 15 schools with a combined 10,743 students. Emerald Hills Elementary is one of them.

The largest group at Emerald Hills Elementary is White students, at 65%. Other groups include 15% Hispanic, 12% multiracial, 5% Asian, and 2% Black. Pierce County residents are about 64% White, a similar share. Measured by the diversity index, the student body scores 54%.

A staff of 29.4 full-time-equivalent teachers puts the student-to-teacher ratio at 18.7:1. Across elementary schools in Washington, the average ratio is 17.3:1. The share of students eligible for free or reduced-price lunch is 29%. That is 21 points below the 50% average for public schools in Pierce County.

Among Washington public elementary schools, Emerald Hills Elementary outscored 94%, which works out to an A on the allk12 Grade.

Emerald Hills Elementary scores 69.9% on state tests, averaged across results. The predicted figure, based on its student poverty level, is 60.9%.

In Pierce County, median household income comes to about $99,564, roughly 31% of adults have a four-year degree or more, and the share of residents below the poverty line is 6%. The county's public schools total 287, with about 138,462 students.

Lakeridge Middle School, about 1.0 miles away, is the closest public school. Other public schools within five miles number at least 8. Ranked by average proficiency, Emerald Hills Elementary places 3rd out of 9 schools in its immediate area.

For locale, NCES codes Emerald Hills Elementary as Suburb: Large.

Enrollment in 2024-25 stood at 551, compared with 505 in 2020-21.

You can use this page to share news and ask questions about open houses, carpools, and field trips. You can also rate the school on this page.

Pierce County at a glance

View full county profile
Population
930,319
Census ACS
Median income
$99,564
Household, ACS
Bachelor's+
31%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
287
138,462 students

Quick facts

School name
Emerald Hills Elementary
District
Sumner-Bonney Lake School District
Address
19515 S Tapps Dr E, Bonney Lake, WA 98390
Phone
(253) 891-4750
County
Pierce County
Level
Elementary
Grade range
KG–05
Total enrollment
551
Teachers (FTE)
29
Student–teacher ratio
18.7:1
Free and reduced lunch
159 (29%)
Locale
21-Suburb: Large
NCES ID
530861002169
Charter school
No
Virtual school
No

Related schools

Other schools in Sumner-Bonney Lake School District
Other schools in Bonney Lake
Nearby schools

Frequently asked questions

About Emerald Hills Elementary
What is the total enrollment at Emerald Hills Elementary?
Emerald Hills Elementary enrolls approximately 551 students in grades KG-05.
What age range does Emerald Hills Elementary serve?
Emerald Hills Elementary serves students from grade KG through grade 05.
What is the student-teacher ratio at Emerald Hills Elementary?
The student-to-teacher ratio at Emerald Hills Elementary is approximately 18.7:1 (29 FTE teachers).
How diverse is Emerald Hills Elementary?
Emerald Hills Elementary reports a student body of 65% White, 15% Hispanic, 2% Black, 5% Asian, 12% Two or more.
Who oversees Emerald Hills Elementary?
Emerald Hills Elementary is overseen by Sumner-Bonney Lake School District in Pierce County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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