Lewis S. Mills High School at a glance
- National rank: #2,265 (2026-27 edition)
- Connecticut rank: #49
- Previous edition: Up from #3,126 in 2023-24
- Graduation rate: 97.3%
- Students: 614
Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.