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Castle High School

45-386 Kaneohe Bay Dr, Kaneohe, HI, 96744

About Castle High School

Castle High School is a well-known public school in Kaneohe that serves about 1,100 students in grades 9 through 12. It is known as one of the best schools in Hawaii because of its strong performing arts programs and career academies. The school offers Advanced Placement® classes, and 26% of students take them, and it is one of the best high school in Hawaii. The student body is made up of people from many different cultures, with 93% of students being minorities and 46% being economically disadvantaged. The school has a 61% proficiency rate in Reading and a 19% proficiency rate in Mathematics. The school sets up SAT and ACT tests to help students plan for life after high school. The school is known for its supportive community and commitment to preparing students for jobs, spending about $16,000 per student. Castle High School is one of the best schools because it offers a good balance of academic growth and fun activities outside of school.

Castle High School Contact Information

Address

45-386 Kaneohe Bay Dr, Kaneohe, HI, 96744

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Phone

(808) 233-5600

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Academic Performance

Subject Proficiency

Mathematics 19%
Reading 61%
State average proficiency is 19% in Math and 61% in Reading.
83
Full-time Teachers
13 : 1
Student-Teacher Ratio
4
Teachers In First Or Second Year (yrs)
1036
Total Students
$73843
Avg. Teacher Salary
TOP 104 IN STEM IN STATE

Robotics & STEM
at Castle High School

2.5X
More likely to pursue STEM Careers
80%
Jobs that will require STEM in 2030
2.5X
More likely to persue STEM Careers
80%
Jobs that will require STEM in 2030
  • 🤖 Coding & Debugging
  • 🧪 Hobby Electronics and Engineering
  • 👩‍💻 Apply Math in Science and Engineering
  • 🛠️ 3D Printing
🚀
Hands-on with real robots
🏆
Led by competition winners
🎓
STEM career pathways

Recent News & Updates

New Playground Name

We are so excited to announce the name of our new playground! Following a school-wide and Robinson community vote we narrowed a large list of names down to four. Since our students will be using the playground on a daily basis, we gave them the final vote! 476.....

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Mansfield Public Schools Educator Spotlight: Pathways of a Fourth-Grade Teacher

MANSFIELD — Inside the brick building on East Street, four educators who began teaching within 2 years of each other, all spending the beginning of their careers teaching fourth grade at Jordan/Jackson Elementary School...

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School Timings

Regular School Hours

All Grades: 8:00 AM to 2:50 PM

Early Dismissal Days

Dismissal Time: 12:15 PM

Note: Doors open at 7:45 AM for student arrival. Please refer to the school calendar for specific early dismissal dates.

After School Activities

Information coming soon

School Session Dates

September to June

School session starts in September 1st week and ends in June 3rd week. For exact dates, please contact the school.

Student Demographics

White 6.56%
Asian 14.96%
Hispanic 20.66%
Black 0.39%
Two+ Races 21.24%
Native Am. 0.1%
White
6.56%
Asian
14.96%
Hispanic
20.66%
Black
0.39%
Two+ Races
21.24%
Native Am.
0.1%

Gender Distribution

Total Students: 1036
47.1%
488 Female
52.9%
548 Male

Student Population

1036 Students

With a student-teacher ratio of 13 : 1

Minority Enrollment

25%

Percentage of minority students

Students per Counselor

172 : 1

Student to counselor ratio

Remarkable Alumni

Being Updated

Map

Latest News

Castle High School is still working to make its career-ready programs better. The school had a successful "Academy Day" on January 30, 2026. Students showed off project-based learning and looked into specific college and career paths. The school was also happy that one of its teachers was named the 2026 Complex Area Teacher of the Year for their great work helping students and building relationships with the community. The performing arts program also showed off what the students could do by putting on the musical Legally Blonde over the course of several weekends.

FAQ

Q1. Does Castle High School support learning through practical activities?

Ans. Yes, students work on projects and do things that help them learn skills they can use in the real world.

Q2. Can students take the SAT and ACT?

Ans. Yes, Castle High School lets students who want to go to college take both the SAT and the ACT.

Q3. Are there chances for peer mentoring?

Ans. Of course, yes! Older kids can teach younger kids how to be leaders, work together, and help each other.

Q4. What can students do to get help with their homework?

Ans. Tutoring, advice, and counseling help students figure things out and do well in school.

Q5. Are there programs that help kids stay fit?

Ans. Of course! Castle High School helps students' mental, emotional, and social health by giving them counseling and wellness programs.

Games & Extracurricular Activities

Sports

  • Soccer Club Grades 1-3 | Mon/Wed 3:30-4:30pm
  • Basketball Grades 2-4 | Tue/Thu 3:30-4:45pm
  • Track & Field Grades 3-5 | Fri 3:30-5:00pm

Arts

  • Art Club Grades K-2 | Mon 3:00-4:00pm
  • Drama Club Grades 3-5 | Wed 3:30-5:00pm
  • Choir Grades 2-5 | Thu 3:15-4:15pm

Clubs

  • Chess Club Grades 2-5 | Fri 3:15-4:15pm
  • Garden Club All Grades | Tue 3:15-4:00pm
  • Robotics Club Grades 3-5 | Thu 3:30-5:00pm

Note: Schedules may change during school holidays. Please contact School for exact Schedule.

Summer Suggested Reading

Horn Book Selections

Vocabulary.com +3 Horn Book +3 What to Read to Your Kids +3
ML

Maggie Lou, Firefox

by Arnolda Dufour Bowes

PS

The Puppets of Spelhorst

by Kate DiCamillo

MLV

The Mona Lisa Vanishes

by Nicholas Day

Vocabulary.com Top Picks

Penguin Random House +10 Vocabulary.com +10 Wikipedia +10
F

Frindle

by Andrew Clements

WR

The Wild Robot

by Peter Brown

JGP

James and the Giant Peach

by Roald Dahl

Penguin Random House Features

Horn Book +2 Penguin Random House +2 The Guardian +2
SLB

The Secret Language of Birds

by Lynne Kelly

S

The Swifts: A Dictionary of Scoundrels

by Beth Lincoln

Free Robotics and Stem In-person Workshop in Your Neighbourhood for 7-14 Years Tech Enthusiasts.

Local kids are transforming ideas into real-world.

See the projects happening right in your neighborhood

What Parents Say

Castle High School

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DISCLAIMER

The information provided about schools is for general reference only and may not be 100% accurate or up to date. We recommend contacting the respective school directly to confirm the latest details and ensure accuracy.