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Below Average

#2087 of 2,225 schools in WA

Kentlake High School

High School · Kent School District

21401 SE Falcon Way, Kent, WA 98042

Enrollment

1,551

Student-Teacher

20.1:1

Score

4.0

Grades

9th – 12th

Updated 2022-23

How this school compares

In Kent

#25 of 28

public schools

Washington high schools

#441 of 476

In district

#39 of 42

Kent School District

About Kentlake High School

Kentlake High School serves 1,551 students in grades 9 through 12 in Kent, Washington's large suburban setting. With 77 full-time equivalent teachers, the school maintains a student-teacher ratio of 20.1:1, providing a manageable classroom environment for secondary education. The school ranks #935 out of 2,261 Washington high schools, placing it in the 59th percentile statewide, with a MySchoolScout rating of 5.9 out of 10.

Academically, Kentlake shows solid performance in English Language Arts and Reading, with 61% of students achieving proficiency or above across grade levels. The school's academic score of 6.9 out of 10 indicates steady educational foundations with opportunities for continued growth. Located in the 98042 ZIP code area, Kentlake High School sits within a well-established suburban community where the median household income reaches $122,709 and median home values are $568,100.

The neighborhood maintains a low poverty rate of 4.2%, with 33% of residents holding bachelor's degrees or higher. This stable community of nearly 50,000 residents provides a supportive environment for the school's educational mission in King County's suburban landscape.

What Parents Should Know

The student-teacher ratio at Kentlake High School is 20.1:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress2.7Needs Improvement25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-4.33 pts/yr
Data Period2019–2024
TrendDeclining
Academics4.9Below Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency16.9%
Reading/ELA Proficiency53.7%
Math vs. State Avg-14.6 pts
Reading vs. State Avg-7.5 pts
Overall Proficiency35%
Expected (poverty-adj.)43%
vs. Expected-7.6 pts
Adjusted Percentile30th
College Readiness4.2Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation18.3%
IB ProgramNo
Resources & Environment4.4Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio20.1:1
Per-Pupil Spending$17,678

Kentlake High School — Students at Kentlake High School score 35% proficient, which is below what's typical for similar communities (expected: 43%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

53.6%

Students qualifying for federal meal assistance

Test Scores WA SBA (2023-24)

Math Proficiency 25.9%
School
State
35.8%
ELA Proficiency 59.6%
School
State
55.9%

Based on 9 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
44%
ELA
70%
2022
ELA
61%
2024
Math
16.9%
ELA
53.7%

Source: EdFacts (NCES) and state assessment data. Growth score: 2.7/10.

How Kentlake High School Compares

See how Kentlake High School performs across key quality dimensions compared to state benchmarks.

Overall Score
4.0/10
6th percentile in WA
Academic
4.9/10
4.9/10
Growth
2.7/10
Below average
Environment
4.4/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
54%
Teaching Staff
20:1 student-teacher ratio
77 teachers

Location

21401 SE Falcon Way, Kent, WA 98042

Nearby Alternatives

Families considering Kentlake High School may also want to explore other high schools in the area. RAINIER CHRISTIAN HIGH SCHOOL (rated 8.3/10, 1.6 miles away, in nearby Auburn), which scores notably higher. Another option is Tahoma Senior High School (rated 7.2/10, 2.2 miles away, in nearby Maple Valley), which scores notably higher. Additionally, Kentwood High School (rated 4.1/10, 4.0 miles away, in nearby Covington), with a very similar rating. For more schools in Kent, see our Kent schools guide .

Nearby Schools

20 within 4.4 mi
School Distance Rating
Sawyer Woods Elementary School Black Diamond 1.0 mi 5.0
RAINIER CHRISTIAN HIGH SCHOOL Auburn 1.6 mi 8.3
Grass Lake Elementary School Kent 1.7 mi 7.3
Cedar Heights Middle School Covington 2.2 mi 5.0
Glacier Park Elementary Maple Valley 2.0 mi 6.0
Tahoma Senior High School Maple Valley 2.2 mi 7.2
Tahoma Open Doors Maple Valley 2.2 mi
Cedar Valley Elementary School Covington 2.7 mi 7.0
Jenkins Creek Elementary School Covington 2.7 mi 5.5
Lake Wilderness Elementary Maple Valley 3.7 mi 7.8
Rock Creek Elementary Maple Valley 3.3 mi 8.2
Black Diamond Elementary Black Diamond 2.8 mi 6.3
Crestwood Elementary School Covington 3.8 mi 8.4
Lake View Elementary School Auburn 3.2 mi 6.1
Cedar River Elementary Maple Valley 4.7 mi 8.3
Shadow Lake Elementary Maple Valley 4.7 mi 8.2
Summit Trail Middle School Ravensdale 3.9 mi 6.7
Maple View Middle School Covington 4.4 mi 6.6
Kentwood High School Covington 4.0 mi 4.1
Mattson Middle School Covington 4.4 mi 5.3

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 Kentlake High 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
Olympic High School Bremerton, WA 4.0
Shelton High School Shelton, WA 4.0
Battle Ground High School Battle Ground, WA 4.1
Dr. Dolores Silas High School Tacoma, WA 4.1
Kentwood High School Covington, WA 4.1
Marysville Getchell High School Marysville, WA 4.1

Frequently Asked Questions

Common questions about Kentlake High School

What grades does Kentlake High School serve?

Kentlake High School serves students in grades 9th through 12th.

How many students attend Kentlake High School?

Kentlake High School has an enrollment of approximately 1,551 students.

What is the student-teacher ratio at Kentlake High School?

The student-teacher ratio at Kentlake High School is 20.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Kentlake High School rank in WA?

Kentlake High School is ranked #2087 out of 2,225 schools in WA.

What is Kentlake High School's MySchoolScout rating?

Kentlake High School has a composite rating of 4.0 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 Kentlake High School?

Based on the most recent state assessment data, Kentlake High School has 25.9% math proficiency and 59.6% reading/ELA proficiency.

Is Kentlake High School a charter school?

No, Kentlake High School is not a charter school. It is a traditional public school operated by the local school district.

Is Kentlake High School a Title I school?

No, Kentlake High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Kentlake High School?

53.6% of students at Kentlake High 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
5 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
9th – 12th
Enrollment
1,551
Student-Teacher Ratio
20.1:1
Teachers (FTE)
77
Free/Reduced Lunch
53.6%
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
#39 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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