Skip to main content

Excellent

#400 of 2,228 schools in WA

Top 18% in state

Grass Lake Elementary School

Elementary School · Kent School District · Kent, WA

A Kent School District elementary school where students score 11 points above what's typical for similar communities.

28700 191st Place SE, Kent, WA 98042

  • Math 64% vs WA 46% (2024)
  • Reading 67% vs WA 50% (2024)
  • 16.9:1 student-teacher ratio

Academics

Full Profile · 3/3 metrics
Student Progress7.9Very Good50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data12
Annual Change-1 pts/yr
Data Period2009–2024
TrendDeclining
Academics9.0Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency64.4% (2024 SBA)
Reading/ELA Proficiency66.8% (2024 SBA)
Math vs. State Avg+12.6 pts
Reading vs. State Avg+18.4 pts
Overall Proficiency66% (2024 SBA, Math+ELA)
Expected (poverty-adj.)55% (model expectation from 2024 SBA)
vs. Expected+10.6 pts
Adjusted Percentile85th
Resources & Environment7.1Very Good20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio16.9:1
District spending per student$19,199
Chronic Absenteeism35%

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

How we calculate scores →

2024 SBA proficiency

Most recent published year. School vs. WA average.

Math Proficiency64%(2024 SBA)
School
State
46%(2024 SBA)
ELA Proficiency67%(2024 SBA)
School
State
50%(2024 SBA)

Trend

↓ Declining

Proficiency has fallen 9 points since 2018, to 66% in 2024, across a 16-year record (2009–2024).

Show all 12 years
2009
Math
75%
ELA
80%
2010
Math
75%
ELA
81%
2011
Math
83%
ELA
86%
2012
Math
80%
ELA
87%
2014
Math
80%
ELA
80%
2015
Math
83%
ELA
82%
2016
Math
76%
ELA
81%
2017
Math
71%
ELA
77%
2018
Math
72%
ELA
78%
2019
Math
72%
ELA
78%
2022
Math
68%
ELA
68%
2024
Math
64%
ELA
67%

Multi-year averages used by the rating model: math 73% (multi-year average, 2009-2024) · reading/ELA 76% (multi-year average, 2009-2024)

Based on 32 test records from WA state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

34.2%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Grass Lake Elementary School sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Seattle map →

Getting around & local context

  • Walk 3Car-Dependent
  • Bike 26Somewhat Bikeable
  • City Safety: High4,286/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Kent), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$125,554

Median home value

$613,000

Median rent

$2,121/mo

College educated

33.7%

Homeownership

82.4%

Poverty rate

4.1%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 98042; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

Gifted & Talented ProgramAvailable
This school offers a gifted and talented program for qualifying students.·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

4 from a 5-mile search; district fallback available

SchoolScoreGradesDistanceEnrollmentCompare
Jenkins Creek Elementary SchoolEnrollment path unverified4.8PK–51.1 mi336Compare →
Cedar Valley Elementary SchoolEnrollment path unverified6.2PK–51.4 mi315Compare →
Crestwood Elementary SchoolEnrollment path unverified8.5PK–52.3 mi393Compare →
Lake View Elementary SchoolEnrollment path unverified6.4PK–52.5 mi433Compare →

Distance is proximity only; it is not attendance eligibility.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Kent School District

Schools in district
46
Rank in district
#5 of 42
District spending per student
$19,199NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
14.6%Census SAIPE · 2024

Grass Lake Elementary School is listed in Kent School District; a district label does not verify attendance for an address.

About Grass Lake Elementary School

Grass Lake Elementary School is a public elementary school in Kent, WA, part of Kent School District, serving approximately 354 students in grades Pre-K-5th with a 16.9:1 student-teacher ratio. It holds a MySchoolScout rating of 8.1 out of 10 and ranks #400 of 2,228 schools in WA. State assessment records show 73% math proficiency (multi-year average, 2009-2024) and 76% reading/ELA proficiency (multi-year average, 2009-2024).

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 ranks #400 of 2,228 schools in WA.

What is Grass Lake Elementary School's MySchoolScout rating?

Grass Lake Elementary School has a current MySchoolScout rating of 8.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Grass Lake Elementary School?

Based on loaded state assessment records, Grass Lake Elementary School has 73% math proficiency (multi-year average, 2009-2024) and 76% reading/ELA proficiency (multi-year average, 2009-2024).

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.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
Pre-K – 5th
Enrollment
354
Student-Teacher Ratio
16.9:1
Teachers (FTE)
21
Type
regular
Setting
Large Suburb
County
King County
Chronic Absenteeism (SY 2022-23)
35.0%
Area population (ZIP 98042)
48,594
Area average commute
33.8 min
Area median age
40
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2024 SBA · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2024 SBA · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 98042; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24

About our data · How we calculate scores

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.