Concord High School at a glance
- National rank: #4,311 (2026-27 edition)
- Delaware rank: #13
- Previous edition: Was #4,075 in 2021-22
- Graduation rate: 90%
- Students: 994
Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.