Enrollment
1,016
Washington · 2024-25 NCES data
Other / mixed grade configuration · Silverdale, WA
Federal NCES profile for Klahowya Secondary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 52/100.
The verdict
Klahowya Secondary earns 52/100 on the Resource Investment Index, with class sizes larger than 88% of Washington schools.
Klahowya Secondary has class sizes larger than 88% of Washington schools. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Klahowya Secondary ranks #5 of 8 schools in Silverdale, WA.
NCES ID 530108002524 Verify on NCES CCD record →
Enrollment
1,016
Washington · 2024-25 NCES data
Teachers (FTE)
46.0
Federal CCD staff survey
Students per teacher
22.1:1
vs 17.6:1 Washington avg
+26% vs state
Free-lunch eligible
21.2%
vs 45.0% Washington avg
-53% vs state
How Klahowya Secondary compares with Washington and U.S. medians
Larger classes than state median
22.1:1 - 4.5 above the Washington state median of 17.6:1, indicating larger average class loads than typical schools in the state.
Klahowya Secondary is a large combined-grade school in Silverdale, Washington, enrolling 1,016 students.
Class loads run heavy: 22.1:1 is larger than about 88% of Washington schools and 26% above the 17.6:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat below the state's typical profile, with 21.2% of students eligible for free meals.
By headcount it is one of the larger campuses in Washington, bigger than 93% of state schools at 1,016 students.
Its Resource Investment Index lands in the upper third of 2,394 scored Washington schools.
Among 173 similarly sized, similarly resourced-need Washington schools statewide, it ranks #18, a top-tier result once campus size and economic need are matched.
Its student body is led by White (74%) and Two or More (13%) (diversity index 42/100).
Counselor coverage runs a bit thin, about 254 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance holds up well here: only 9.1% of students were chronically absent, below the typical post-pandemic national figure.
Its district draws 17.7% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Central Kitsap School District also operates Central Kitsap High School (1,564 students) and Olympic High School (1,162 students) alongside Klahowya Secondary.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Klahowya Secondary on the metrics families compare, against Washington and U.S. means.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 22.1:1 | ▲ 26% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 21.2% | ▼ 53% | 45.0% | 51.7% |
| Enrollment | 1,016 | top 7% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 74.4% of enrollment.
Simpson diversity index - at 42.2, Klahowya Secondary is less mixed than the Washington school average of 53.3.
District-wide per-pupil expenditure for Central Kitsap School District, which includes Klahowya Secondary.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Central Kitsap High School | Larger | Similar economic need | Similar S:T ratio |
| Olympic High School | Similar size | Higher economic need | Similar S:T ratio |
| Ridgetop Middle School | Similar size | Similar economic need | Similar S:T ratio |
| Fairview Middle School | Smaller | Higher economic need | Lower S:T ratio |
| Central Kitsap Middle School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Klahowya Secondary's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Washington, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Klahowya Secondary's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Klahowya Secondary has 1,016 students enrolled. It is a public school in Silverdale, WA.
The student-teacher ratio at Klahowya Secondary is 22.1:1, which is 26% higher than the Washington average of 17.6:1 and 41% higher than the national average of 15.7:1.
21.2% of students at Klahowya Secondary are eligible for free lunch, compared to the Washington average of 45.0%.
The largest demographic group at Klahowya Secondary is White at 74.4% of enrollment, in Silverdale, WA.
Klahowya Secondary has a Resource Investment Index of 52/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Klahowya Secondary ranks #5 of 8 schools in Silverdale, WA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Silverdale on the city page.
Klahowya Secondary earns 52/100 on the Resource Investment Index, with class sizes larger than 88% of Washington schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Klahowya Secondary, Central Kitsap School District also operates Central Kitsap High School (1,564 students), Olympic High School (1,162 students), and Ridgetop Middle School (784 students). See the Central Kitsap School District district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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Last updated:
PlainSchools, “Klahowya Secondary, Silverdale WA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/klahowya-secondary-wa
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