Hakipuu Academy
Charter · Grades 5–12 · 55 students
Castle High School
45-386 Kaneohe Bay Dr, Kaneohe, HI 96744
Grades
9–12
High
Students
997
Enrolled 2024–25
Students per teacher
12 : 1
Full-time teachers
District
Hawaii Department of Education
Honolulu County
Schola Grade B · Above average
Letter grade (A–F) · compared with 42 Hawaii high schools · How we grade
Percentiles compare this school with other Hawaii high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Castle High School
Castle High School is a public high school in Kaneohe, Hawaii, serving grades 9–12. It is part of Hawaii Department of Education. The school is located in a midsize suburb in Honolulu County.
In the 2024–25 school year, 997 students were enrolled, with about 12 students for every full-time teacher. That ratio is smaller than the typical Hawaii high school (14.7 students per teacher). Its Schola Grade is B (above average), compared with 42 Hawaii high schools.
Grades & enrollment
Students per grade, 2024–25Grades 9–12
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 997 students
- Students per teacher
- 12 to 1
- AP courses offered
- 5
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Midsize
- School district
- Hawaii Department of Education
- County
- Honolulu County
- NCES school ID
- 150003000100
Schools near Castle High School
All 16 schools in Kaneohe →
Kalaheo High School
Public · Grades 9–12 · 874 students
Kailua High School
Public · Grades 9–12 · 795 students
Olomana School
Alternative · Grades 7–12 · 77 students
Halau Ku Mana - A New Century PCS
Charter · Grades 6–12 · 132 students
President Theodore Roosevelt High School
Public · Grades 9–12 · 1,336 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.