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Excellent

#440 of 2,228 schools in WA

Top 20% in state

Kent Laboratory Academy

School · Kent School District

10515 SE 208TH ST, Kent, WA 98031

Enrollment

327

Student-Teacher

16.4:1

Score

8.0

Grades

3rd – 12th

Data vintage2022-23

How this school compares

Washington schools

#440 of 2,228

In Kent

#4 of 31

public schools

In district

#6 of 42

Kent School District

Academic growth

9.9 / 10

Excellent

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Kent Laboratory Academy

8.0/10

School in Kent · grades 3rd – 12th. Start here, then compare fit against nearby and district options.

Panther Lake Elementary School

4.7/10

0.5 mi away. Use as a geographic alternative in the same move search.

Cascade Vista Baptist School

6.3/10

0.5 mi away. Use as a geographic alternative in the same move search.

About Kent Laboratory Academy

Kent Laboratory Academy is a public school in Kent, WA, part of Kent School District. Kent Laboratory Academy serves approximately 327 students, and covers grades 3rd-12th, and has a 16.4:1 student-teacher ratio. Kent Laboratory Academy has a current MySchoolScout rating of 8.0 out of 10 and ranks #440 of 2,228 schools in WA.

Structured state assessment records for Kent Laboratory Academy show 46% math proficiency (multi-year average, 2022-2024) and 61% reading/ELA proficiency (multi-year average, 2022-2024).

How it compares2.1 pts above district
  • This school 8.0 · Excellent
  • District avg 5.9
  • WA avg 6.4

What Parents Should Know

35% of students at Kent Laboratory Academy were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress9.9Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change+1.12 pts/yr
Data Period2022–2024
TrendImproving
Academics8.1Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency47.1% (2024 SBA)
Reading/ELA Proficiency61.1% (2024 SBA)
Math vs. State Avg-4.7 pts
Reading vs. State Avg+12.7 pts
Overall Proficiency54% (2024 SBA, Math+ELA)
Expected (poverty-adj.)48% (model expectation from 2024 SBA)
vs. Expected+5.7 pts
Adjusted Percentile71th
College Readiness6.8Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment7.5Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio16.4:1
Per-Pupil Spending$19,199
Chronic Absenteeism34.9%

Kent Laboratory Academy — Students at Kent Laboratory Academy score 54% proficient, which is above what's typical for similar communities (expected: 48%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

45%

Students qualifying for federal meal assistance

Test Scores WA SBA (2023-24)

Math Proficiency 46.2% (multi-year average, 2022-2024)
School
State
40.8% (2024 SBA)
ELA Proficiency 60.7% (multi-year average, 2022-2024)
School
State
50.9% (2024 SBA)

Based on 22 test records from WA state assessments. About our data

Proficiency Trend

↑ Improving

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

2022
Math
40.9%
ELA
62%
2024
Math
46.8%
ELA
60.6%

Source: EdFacts (NCES) and state assessment data. Growth score: 9.9/10.

How Kent Laboratory Academy Compares

See how Kent Laboratory Academy performs across key quality dimensions compared to state benchmarks.

Overall Score
8.0/10
80th percentile in WA
Academic
8.1/10
Excellent
Growth
9.9/10
Excellent
Environment
7.5/10
Very Good
Advanced STEM
4/5
Subjects offered
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
45%
Teaching Staff
16:1 student-teacher ratio
20 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
34.9%

Programs & Offerings

Advanced STEM Courses4 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22
Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

10515 SE 208TH ST, Kent, WA 98031

Nearby Alternatives

Families considering Kent Laboratory Academy may also want to explore other schools in the area. CHILDREN'S INSTITUTE FOR LEARNING DIFFERENCES (rated 7.3/10, 2.8 miles away, in nearby Renton), with a comparable rating. Another option is NEW HORIZON SCHOOL (rated 7.2/10, 1.8 miles away, in nearby Renton), with a comparable rating. Additionally, CASCADE VISTA BAPTIST SCHOOL (rated 6.3/10, 0.5 miles away), a more accessible option. For more schools in Kent, see our Kent schools guide .

Nearby Schools

20 within 2.8 mi
School Distance Rating
Panther Lake Elementary School Kent 0.5 mi 4.7
CASCADE VISTA BAPTIST SCHOOL Kent 0.5 mi 6.3
Springbrook Elementary School Kent 0.6 mi 6.2
Emerald Park Elementary School Kent 0.8 mi 6.5
Glenridge Elementary Kent 1.2 mi 7.0
Park Orchard Elementary School Kent 1.4 mi 5.1
Benson Hill Elementary School Renton 1.4 mi 5.1
KING OF KINGS LUTHERAN PRESCHOOL AND KINDERGARTEN Renton 1.6 mi
Kentridge High School Kent 1.2 mi 5.6
NEW HORIZON SCHOOL Renton 1.8 mi 7.2
SUNBEAMS LUTHERAN SCHOOL Kent 1.9 mi 6.0
Soos Creek Elementary School Kent 1.4 mi 6.5
Meridian Middle School Kent 1.8 mi 6.7
East Hill Elementary School Kent 2.1 mi 3.3
Meeker Middle School Renton 1.6 mi 5.9
George T. Daniel Elementary School Kent 2.5 mi 5.2
Sunrise Elementary School Kent 1.8 mi 8.4
CHILDREN'S INSTITUTE FOR LEARNING DIFFERENCES Renton 2.8 mi 7.3
H.O.M.E. Program Renton 2.8 mi 5.2
Renton Academy Renton 2.8 mi 5.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 98031 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$101,458

Median Home Value

$552,300

Median Rent

$1,956/mo

Population

40,898

College Educated

30.4%

Homeownership

67.1%

Avg Commute

30.5 min

Poverty Rate

10.6%

Median Age

36.8

Similar Schools

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

School Rating
RENTON PREP CHRISTIAN SCHOOL Renton, WA 7.9
Bryant Center Spokane, WA 8.2
WOODINVILLE MONTESSORI SCHOOL Bothell, WA 7.8
SEATTLE WALDORF SCHOOL Seattle, WA 7.7
AMAZING GRACE RENTON PREP CHRISTIAN SCHOOL Renton, WA 7.6
ST GEORGE'S SCHOOL Spokane, WA 7.6

Frequently Asked Questions

Common questions about Kent Laboratory Academy

What grades does Kent Laboratory Academy serve?

Kent Laboratory Academy serves students in grades 3rd through 12th.

How many students attend Kent Laboratory Academy?

Kent Laboratory Academy has an enrollment of approximately 327 students.

What is the student-teacher ratio at Kent Laboratory Academy?

The student-teacher ratio at Kent Laboratory Academy is 16.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Kent Laboratory Academy rank in WA?

Kent Laboratory Academy ranks #440 of 2,228 schools in WA.

What is Kent Laboratory Academy's MySchoolScout rating?

Kent Laboratory Academy has a current MySchoolScout rating of 8.0 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 Kent Laboratory Academy?

Based on loaded state assessment records, Kent Laboratory Academy has 46% math proficiency (multi-year average, 2022-2024) and 61% reading/ELA proficiency (multi-year average, 2022-2024).

Is Kent Laboratory Academy a charter school?

No, Kent Laboratory Academy is not a charter school. It is a traditional public school operated by the local school district.

Is Kent Laboratory Academy a Title I school?

No, Kent Laboratory Academy is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Kent Laboratory Academy?

45.0% of students at Kent Laboratory Academy 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
68 Somewhat Walkable
Transit Score
32 Some Transit
Bike Score
44 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
3rd – 12th
Enrollment
327
Student-Teacher Ratio
16.4:1
Teachers (FTE)
20
Free/Reduced Lunch
45.0%
Type
alternative
Setting
Midsize City
County
King County
Chronic Absenteeism (SY 2022-23)
34.9%

District

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

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