Chinook High School at a glance
- National rank: #6,915 (2026-27 edition)
- Montana rank: #32
- Previous edition: Up from #11,866 in 2022-23
- Graduation rate: 85.7%
- Students: 115
Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.