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Very Good

#631 of 2,225 schools in WA

Top 28% in state

Grass Lake Elementary School

Elementary School · Kent School District

28700 191st Place SE, Kent, WA 98042

Enrollment

354

Student-Teacher

16.9:1

Score

7.3

Grades

Pre-K – 5th

Updated 2022-23

How this school compares

In Kent

#8 of 28

public schools

Washington elementary schools

#511 of 1,202

In district

#10 of 42

Kent School District

Equity

9.1 / 10

Exceptional

About Grass Lake Elementary School

Grass Lake Elementary School serves 354 students from prekindergarten through fifth grade in Kent, Washington, maintaining a comfortable student-teacher ratio of 16.9:1 with 21 full-time equivalent teachers. The school earns strong recognition with a 7.0 out of 10 MySchoolScout rating and ranks #443 out of 2,261 Washington elementary schools, placing it in the 80th percentile statewide. Academically, Grass Lake Elementary demonstrates solid performance with 68% of students achieving proficient or above levels in English Language Arts and reading across all grade levels.

The school's academic score of 7.9 out of 10 reflects consistent educational quality that serves its diverse student body well. The school sits within the 98042 zip code area, a prosperous community where families enjoy a median household income of $122,709 and median home values of $568,100. With 33% of residents holding bachelor's degrees or higher and a low poverty rate of 4.2%, the neighborhood provides a supportive environment for educational achievement.

The area's population of nearly 50,000 creates a substantial community base while maintaining its large suburban character. Grass Lake Elementary School operates within this thriving Kent community, offering families a well-regarded educational option in an established suburban setting.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress6.4Above Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-1.93 pts/yr
Data Period2019–2024
TrendDeclining
Academics9.0Exceptional30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency64.4%
Reading/ELA Proficiency66.8%
Math vs. State Avg+12.6 pts
Reading vs. State Avg+18.4 pts
Overall Proficiency66%
Expected (poverty-adj.)55%
vs. Expected+10.7 pts
Adjusted Percentile85th
College ReadinessNot Available

Data not available for this school

Resources & Environment7.0Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio16.9:1
Per-Pupil Spending$17,678

Grass Lake Elementary School — Students at Grass Lake Elementary School score 66% proficient, which is above what's typical for similar communities (expected: 55%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

34.2%

Students qualifying for federal meal assistance

Test Scores WA SBA (2023-24)

Math Proficiency 65.9%
School
State
45.8%
ELA Proficiency 68.9%
School
State
50.2%

Based on 13 test records from WA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
72%
ELA
78%
2022
ELA
68%
2024
Math
64.4%
ELA
66.8%

Source: EdFacts (NCES) and state assessment data. Growth score: 6.4/10.

How Grass Lake Elementary School Compares

See how Grass Lake Elementary School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.3/10
72th percentile in WA
Academic
9.0/10
9.0/10
Growth
6.4/10
Above average
Environment
7.0/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
34%
Teaching Staff
17:1 student-teacher ratio
21 teachers

Location

28700 191st Place SE, Kent, WA 98042

Nearby Alternatives

Families considering Grass Lake Elementary School may also want to explore other elementary schools in the area. Crestwood Elementary School (rated 8.4/10, 2.3 miles away, in nearby Covington), which scores notably higher. Another option is Cedar River Elementary (rated 8.3/10, 4.1 miles away, in nearby Maple Valley), which scores notably higher. Additionally, Shadow Lake Elementary (rated 8.2/10, 4.2 miles away, in nearby Maple Valley), which scores slightly higher. For more schools in Kent, see our Kent schools guide .

Nearby Schools

20 within 3.6 mi
School Distance Rating
Cedar Heights Middle School Covington 1.1 mi 5.0
Jenkins Creek Elementary School Covington 1.1 mi 5.5
Cedar Valley Elementary School Covington 1.4 mi 7.0
Kentlake High School Kent 1.7 mi 4.0
Crestwood Elementary School Covington 2.3 mi 8.4
RAINIER CHRISTIAN HIGH SCHOOL Auburn 2.5 mi 8.3
Kentwood High School Covington 2.3 mi 4.1
Lake View Elementary School Auburn 2.5 mi 6.1
Maple View Middle School Covington 3.1 mi 6.6
Mattson Middle School Covington 2.8 mi 5.3
Sawyer Woods Elementary School Black Diamond 2.6 mi 5.0
Covington Elementary School Covington 2.9 mi 6.8
Lake Wilderness Elementary Maple Valley 3.4 mi 7.8
Tahoma Senior High School Maple Valley 2.9 mi 7.2
Tahoma Open Doors Maple Valley 2.9 mi
Glacier Park Elementary Maple Valley 2.9 mi 6.0
Cedar River Elementary Maple Valley 4.1 mi 8.3
Horizon Elementary School Kent 3.1 mi 4.7
Shadow Lake Elementary Maple Valley 4.2 mi 8.2
Rock Creek Elementary Maple Valley 3.6 mi 8.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 98042 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$125,554

Median Home Value

$613,000

Median Rent

$2,121/mo

Population

48,594

College Educated

33.7%

Homeownership

82.4%

Avg Commute

33.8 min

Poverty Rate

4.1%

Median Age

40

Community Profile

The community surrounding Grass Lake Elementary School has a median household income of $125,554. It is an area where 34% of adults hold a bachelor's degree or higher. The median home value in the area is $613,000, with a median rent of $2,121/month. The local poverty rate of 4.1% is relatively low. The average commute for residents is 34 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Camelot Elementary School Auburn, WA 7.3
Clear Creek Elementary School Silverdale, WA 7.3
Continuous Curriculum School Spokane, WA 7.3
Frances Scott Elementary Spokane, WA 7.3
George T. Daniel Elementary School Kent, WA 7.3
Grapeview Elementary & Middle School Grapeview, WA 7.3

Frequently Asked Questions

Common questions about Grass Lake Elementary School

What grades does Grass Lake Elementary School serve?

Grass Lake Elementary School serves students in grades Pre-K through 5th.

How many students attend Grass Lake Elementary School?

Grass Lake Elementary School has an enrollment of approximately 354 students.

What is the student-teacher ratio at Grass Lake Elementary School?

The student-teacher ratio at Grass Lake Elementary School is 16.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Grass Lake Elementary School rank in WA?

Grass Lake Elementary School is ranked #631 out of 2,225 schools in WA.

What is Grass Lake Elementary School's MySchoolScout rating?

Grass Lake Elementary School has a composite rating of 7.3 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Grass Lake Elementary School?

Based on the most recent state assessment data, Grass Lake Elementary School has 65.9% math proficiency and 68.9% reading/ELA proficiency.

Is Grass Lake Elementary School a charter school?

No, Grass Lake Elementary School is not a charter school. It is a traditional public school operated by the local school district.

Is Grass Lake Elementary School a Title I school?

No, Grass Lake Elementary School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Grass Lake Elementary School?

34.2% of students at Grass Lake Elementary School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
3 Car-Dependent
Bike Score
26 Somewhat Bikeable
City Safety
High (4,286/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Kent). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 5th
Enrollment
354
Student-Teacher Ratio
16.9:1
Teachers (FTE)
21
Free/Reduced Lunch
34.2%
Type
regular
Setting
Large Suburb
County
King County
Data Year
2023–2024

District

Kent School District
District Enrollment
25,700
Schools in District
46
Per-Pupil Spending
$19,199
District Rank
#10 of 42

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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