Barrington High School at a glance
- National rank: #427 (2026-27 edition)
- Illinois rank: #19
- Previous edition: Up from #488 in 2022-23
- Graduation rate: 96.4%
- Students: 2,718
Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.