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High School
Castle High School
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(808) 233-5600
Student Enrollment & Staffing Overview
NCES 2024-2025Total Students
997
Teachers (FTE)
83.0
Student-Teacher Ratio
12.0:1
FRPL Eligible
484
(48.5%)
National School Lunch Program (FRPL) Eligibility
Total Eligible: 484 of 997 (48.5%)
Free Lunch: 363 (36.4%)
Reduced-Price: 121 (12.1%)
Paid / Not Eligible: 513 (51.5%)
Multi-Year Enrollment Trends & Growth (2020-2021 – 2024-2025)
Student Diversity Distribution
Demographic composition of enrolled students across racial & ethnic backgrounds.
997
Students
| Native Hawaiian / Pacific Islander | 359 | 36% | |
| Two or More Races (Multiracial) | 222 | 22.3% | |
| Hispanic / Latino | 217 | 21.8% | |
| Asian | 131 | 13.1% | |
| White | 63 | 6.3% | |
| Black or African American | 5 | 0.5% |
Grade-Level Enrollment Distribution
Distribution of student body across reported grade cohorts.
997
Students
| Grade 10 | 222 | 22.3% | |
| Grade 11 | 254 | 25.5% | |
| Grade 12 | 232 | 23.3% | |
| Grade 9 | 278 | 27.9% | |
| Ungraded | 11 | 1.1% |
Student Gender Distribution
Reported enrollment counts by gender cohort.
M
52.6%
Male Students
524
F
47.4%
Female Students
473