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SCHOOL COMMUNITY·SUMNER-BONNEY LAKE SCHOOL DISTRICT·NCES 530861001444

Maple Lawn Elementary

230 Wood Ave, Sumner, WA 98390 · (253) 891-4400 · Pierce County
GRADES PK–05ELEMENTARY21-SUBURBREGULAR SCHOOL628 STUDENTS
Enrollment
628
Elementary
DISTRICT 487 · STATE 380
Student : Teacher
21.4:1
29 FTE teachers
DISTRICT 18.2:1 · STATE 17.3:1
Free / Reduced Lunch
37%
231 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
Pre-K
40
Kindergarten
71
Grade 1
89
Grade 2
110
Grade 3
92
Grade 4
114
Grade 5
112
Student demographics
White
61%
DISTRICT 61% · STATE 47%
Hispanic
23%
DISTRICT 18% · STATE 27%
Black
3%
DISTRICT 2% · STATE 5%
Asian
3%
DISTRICT 5% · STATE 9%
Two+
9%
DISTRICT 12% · STATE 9%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
51%
Female
49%

Discussions

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
76.0%
WA avg 58.4% . +17.5pp since 2014
Math
75.1%
WA avg 51.2% . +24.1pp since 2014
Source: Smarter Balanced + WCAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of WA schools after controlling for student poverty
Actual proficiency
70.6%
composite math + reading, all grades
Predicted
55.5%
based on WA schools with similar FRL share
Beats by
+15.1pp
above 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
628
-10 (-2%) vs 2017
Student : Teacher
21.4:1
was 19.3:1
% White
61%
was 66%
% Hispanic
23%
was 18%
% Black
3%
was 2%
% Asian
3%
was 1%
Source: NCES Common Core of Data

About Maple Lawn Elementary

As an expansive elementary-level community in Sumner, Washington, Maple Lawn Elementary serves 628 students from grades pre-K through 5, operated by Sumner-Bonney Lake School District. By comparison, Washington's public schools average about 380 students each, so Maple Lawn Elementary sits 65% bigger than that benchmark.

Within Sumner-Bonney Lake School District, which oversees 15 schools and 10,743 students, Maple Lawn Elementary is one campus in the system.

Looking at the student body, Maple Lawn Elementary lists that the largest single group is White, at 61% of enrollment; the rest reads as 23% Hispanic, 9% multiracial, 3% Black, 3% Asian. That composition is broadly in line with Pierce County as a whole.

On the resource side, Maple Lawn Elementary reports 29 full-time-equivalent teachers, putting the student-to-teacher ratio at about 21.4:1. Statewide, the average ratio sits near 17.3:1, putting Maple Lawn Elementary higher than the state norm the norm. Roughly 37% of students at Maple Lawn Elementary qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Pierce County (around 50%), the school's rate is somewhat below typical.

On a demographically-adjusted basis, Maple Lawn Elementary is in the OUTPERFORMING tier of the BeatsExpectations model, which fits a per-state line through proficiency and FRL share. Schools with this campus's poverty mix typically land near 55.5%; this one delivers 70.6%, a residual of +15.1 points.

Around the school, ACS estimates for Pierce County put median household income runs about $99,564, roughly 31% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 6%. Maple Lawn Elementary is one of 287 public schools in Pierce County (combined enrollment of about 138,462 students).

Sumner Middle School is the nearest neighboring public school, about 0.1 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Maple Lawn Elementary at 1st of 8; the average score across the group is 59.1%.

The school occupies a residential site.

Over the past 7-year window. Over the past 7-year window, the student count changed only slightly: 638 students in 2018 compared to 628 in 2025. Over the same period, the Hispanic share increased from 18% to 23%. The student-to-teacher ratio widened from 19.3:1 in 2018 to 21.4:1 today.

On allk12, members of the Maple Lawn Elementary community share and discuss enrollment questions, classroom assignments, and PTA news. Parents, students, alumni, and staff are welcome to weigh in.

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
Maple Lawn Elementary
District
Sumner-Bonney Lake School District
Address
230 Wood Ave, Sumner, WA 98390
Phone
(253) 891-4400
County
Pierce County
Level
Elementary
Grade range
PK–05
Total enrollment
628
Teachers (FTE)
29
Student–teacher ratio
21.4:1
Free/Reduced lunch
231 (37%)
Locale
21-Suburb: Large
NCES ID
530861001444
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About Maple Lawn Elementary
How large is Maple Lawn Elementary?
Maple Lawn Elementary enrolls approximately 628 students in grades PK-05.
What grades does Maple Lawn Elementary serve?
Maple Lawn Elementary serves grades PK-05.
What is the student-teacher ratio at Maple Lawn Elementary?
The student-to-teacher ratio at Maple Lawn Elementary is approximately 21.4:1 (29 FTE teachers).
What is the racial breakdown of students at Maple Lawn Elementary?
At Maple Lawn Elementary, the student body is approximately 61% White, 23% Hispanic, 3% Black, 3% Asian, 9% Two or more.
Is Maple Lawn Elementary public or private?
Maple Lawn Elementary is a public K-12 school, overseen by Sumner-Bonney Lake School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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