Nashua High School South at a glance
- National rank: #5,579 (2026-27 edition)
- New Hampshire rank: #32
- Previous edition: Up from #6,348 in 2022-23
- Graduation rate: 88.4%
- Students: 1,686
Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.