Cooperative High School at a glance
- National rank: #5,432 (2026-27 edition)
- Connecticut rank: #99
- Previous edition: Up from #7,601 in 2022-23
- Graduation rate: 86.2%
- Students: 560
Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.