Average
#115 of 292 schools in HI
Top 39% in state
Castle High School
High School · Hawaii Department of Education · Kaneohe, HI
A Hawaii Department of Education high school serving grades 9th – 12th.
45-386 Kaneohe Bay Dr, Kaneohe, HI 96744
- Math 20% proficient (2022)
- Reading 69% proficient (2022)
- 81.0% 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
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Students at Castle High School score 44% proficient, which is below what's typical for similar communities (expected: 46%).
2022 EdFacts proficiency
Most recent published year. School vs. HI average.
Trend
↓ DecliningProficiency has fallen 7 points since 2019, to 45% in 2022, across a 14-year record (2009–2022).
Show all 14 years
Multi-year averages used by the rating model: math 28% (multi-year average, 2009-2022) · reading/ELA 65% (multi-year average, 2009-2022)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 28 test records from HI state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
46.2%
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 rateThe neighborhood
Where Castle High School 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 58Somewhat Walkable
- Transit 40Some Transit
- Bike 37Somewhat Bikeable
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Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$129,263
Median home value
$1,001,400
Median rent
$2,410/mo
College educated
39.5%
Homeownership
76.7%
Poverty rate
7.8%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 96744; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Koolau Baptist AcademyPrivate · tuition | 6.2private | K–12 | 0.7 mi | 199 | Compare → |
| Hakipuu AcademyCharter · enrollment unverified | 5.5 | 5–12 | 1.1 mi | 65 | Compare → |
| Ke Kula O Samuel M Kamakau - a Laboratory PcsCharter · enrollment unverified | 5.9 | PK–12 | 2.0 mi | 140 | Compare → |
| Kalaheo High SchoolEnrollment path unverified | 7.1 | 9–12 | 2.4 mi | 882 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Charter · enrollment unverified: Potential charter option; enrollment 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.
Hawaii Department of Education
- Schools in district
- 295
- Rank in district
- #115 of 292
- District spending per student
- $20,056NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 10.7%Census SAIPE · 2024
Castle High School is listed in Hawaii Department of Education; a district label does not verify attendance for an address.
About Castle High School
Castle High School is a public high school in Kaneohe, HI, part of Hawaii Department of Education, serving approximately 1,036 students in grades 9th-12th with a 12.6:1 student-teacher ratio. It holds a MySchoolScout rating of 6.9 out of 10 and ranks #115 of 292 schools in HI. State assessment records show 28% math proficiency (multi-year average, 2009-2022) and 65% reading/ELA proficiency (multi-year average, 2009-2022).
Frequently asked questions
Common questions about Castle High School
What grades does Castle High School serve?
Castle High School serves students in grades 9th through 12th.
How many students attend Castle High School?
Castle High School has an enrollment of approximately 1,036 students.
What is the student-teacher ratio at Castle High School?
The student-teacher ratio at Castle High School is 12.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Castle High School rank in HI?
Castle High School ranks #115 of 292 schools in HI.
What is Castle High School's MySchoolScout rating?
Castle High School has a current MySchoolScout rating of 6.9 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 Castle High School?
Based on loaded state assessment records, Castle High School has 28% math proficiency (multi-year average, 2009-2022) and 65% reading/ELA proficiency (multi-year average, 2009-2022).
Is Castle High School a charter school?
No, Castle High School is not a charter school. It is a traditional public school operated by the local school district.
Is Castle High School a Title I school?
No, Castle High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Castle High School?
46.2% of students at Castle 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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 9th – 12th
- Enrollment
- 1,036
- Student-Teacher Ratio
- 12.6:1
- Teachers (FTE)
- 82
- Type
- regular
- Setting
- Midsize Suburb
- County
- Honolulu County
- Chronic Absenteeism (SY 2022-23)
- 41.3%
- Phone
- (808) 233-5600
- 4-Year Graduation
- 81.0%
- Area population (ZIP 96744)
- 56,245
- Area average commute
- 28.3 min
- Area median age
- 44.4
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 · 2022 EdFacts · Low confidence
- Older source: 2022 EdFacts. Use as historical context.
- 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 · 2022 EdFacts · Low confidence
- Older source: 2022 EdFacts. Use as historical context.
- 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 96744; 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, 2009-2022; directory SY 2023–24
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