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#1667 of 2,228 schools in WA

Klahowya Secondary

High School · Central Kitsap School District · Silverdale, WA

A Central Kitsap School District high school where students score 11 points below what's typical for similar communities.

P.O. Box 8, Silverdale, WA 98383

  • Math 36% vs WA 37% (2024)
  • Reading 56% vs WA 51% (2024)
  • 5/5 advanced STEM subjects

Academics

Full Profile · 4/4 metrics
Student Progress6.9Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data13
Annual Change-1.35 pts/yr
Data Period2009–2024
TrendDeclining
Academics5.8Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency36% (2024 SBA)
Reading/ELA Proficiency57% (2024 SBA)
Math vs. State Avg-2.6 pts
Reading vs. State Avg+9.5 pts
Overall Proficiency47% (2024 SBA, Math+ELA)
Expected (poverty-adj.)57% (model expectation from 2024 SBA)
vs. Expected-10.8 pts
Adjusted Percentile41th
College Readiness3.4Needs Improvement30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation12.3%
IB ProgramNo
Resources & Environment4.4Below Average20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio19.9:1
District spending per student$17,364
Chronic Absenteeism34.3%

Students at Klahowya Secondary score 46% proficient, which is below what's typical for similar communities (expected: 57%).

How we calculate scores →

2024 SBA proficiency

Most recent published year. School vs. WA average.

Math Proficiency36%(2024 SBA)
School
State
37%(2024 SBA)
ELA Proficiency56%(2024 SBA)
School
State
51%(2024 SBA)

Trend

↓ Declining

Proficiency has fallen 13 points since 2018, to 46% in 2024, across a 16-year record (2009–2024).

Show all 13 years
2009
Math
50%
ELA
76%
2010
Math
53%
ELA
72%
2011
Math
61%
ELA
79%
2012
Math
71%
ELA
78%
2013
Math
67%
ELA
77%
2014
Math
44%
ELA
56%
2015
Math
46%
ELA
73%
2016
Math
50%
ELA
68%
2017
Math
51%
ELA
70%
2018
Math
52%
ELA
65%
2019
Math
52%
ELA
65%
2022
Math
37%
ELA
63%
2024
Math
36%
ELA
56%

Multi-year averages used by the rating model: math 48% (multi-year average, 2009-2024) · reading/ELA 66% (multi-year average, 2009-2024)

Based on 37 test records from WA state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

30.4%

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 Klahowya Secondary sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.

Getting around & local context

  • Walk 3Car-Dependent
  • Bike 18Somewhat Bikeable
  • County Safety: Elevated1,062/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details

Source period: 2024. A newer release may be available.

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

Median income

$106,902

Median home value

$565,100

Median rent

$2,076/mo

College educated

37.2%

Homeownership

56.5%

Poverty rate

5.8%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 98383; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

AP/IB Programs3AP courses offered
12.3% participation·State avg: 2.8 AP courses·CRDC via Urban Institute · SY 2021–22
Athletics5sports offered
2 boys'·3 girls'·9 teams (incl. JV)·CRDC via Urban Institute · SY 2021–22
Advanced STEM Courses5of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC via Urban Institute · SY 2021–22
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
CrosspointPrivate · tuition6.2privateK–122.9 mi340Compare →
Central Kitsap High SchoolEnrollment path unverified6.89–123.1 mi1,601Compare →
Olympic High SchoolEnrollment path unverified3.89–124.2 mi1,159Compare →
Barker Creek Community SchoolEnrollment path unverified3.3K–12Not available529Compare →

Distance is proximity only; it is not attendance eligibility.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

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

Public and private scores come from different models and are shown side by side, not blended into one ranking.

Central Kitsap School District

Schools in district
19
Rank in district
#16 of 19
District spending per student
$17,364NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
7.1%Census SAIPE · 2024

Klahowya Secondary is listed in Central Kitsap School District; a district label does not verify attendance for an address.

About Klahowya Secondary

Klahowya Secondary is a public high school in Silverdale, WA, part of Central Kitsap School District, serving approximately 977 students in grades 6th-12th with a 19.9:1 student-teacher ratio. It holds a MySchoolScout rating of 5.1 out of 10 and ranks #1,667 of 2,228 schools in WA. State assessment records show 48% math proficiency (multi-year average, 2009-2024) and 66% reading/ELA proficiency (multi-year average, 2009-2024).

Frequently asked questions

Common questions about Klahowya Secondary

What grades does Klahowya Secondary serve?

Klahowya Secondary serves students in grades 6th through 12th.

How many students attend Klahowya Secondary?

Klahowya Secondary has an enrollment of approximately 977 students.

What is the student-teacher ratio at Klahowya Secondary?

The student-teacher ratio at Klahowya Secondary is 19.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Klahowya Secondary rank in WA?

Klahowya Secondary ranks #1,667 of 2,228 schools in WA.

What is Klahowya Secondary's MySchoolScout rating?

Klahowya Secondary has a current MySchoolScout rating of 5.1 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 Klahowya Secondary?

Based on loaded state assessment records, Klahowya Secondary has 48% math proficiency (multi-year average, 2009-2024) and 66% reading/ELA proficiency (multi-year average, 2009-2024).

Is Klahowya Secondary a charter school?

No, Klahowya Secondary is not a charter school. It is a traditional public school operated by the local school district.

Is Klahowya Secondary a Title I school?

No, Klahowya Secondary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Klahowya Secondary?

30.4% of students at Klahowya Secondary 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
6th – 12th
Enrollment
977
Student-Teacher Ratio
19.9:1
Teachers (FTE)
49
Type
regular
Setting
Fringe Rural
County
Kitsap County
Chronic Absenteeism (SY 2022-23)
34.3%
Area population (ZIP 98383)
22,047
Area average commute
24.9 min
Area median age
39.7
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 98383; 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

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