Castle High School at a glance
- National rank: #6,662 (2026-27 edition)
- Hawaii rank: #27
- Graduation rate: 97.2%
- Students: 986
Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.
Kaneohe, HI — ranked #6,662 nationally (2026-27). Rank history, graduation rate and multi-year trends.
2012–2026 data · 35,000+ schools · 491 cities · 100% free
Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.