Mount Vernon High School at a glance
- National rank: #3,612 (2026-27 edition)
- Iowa rank: #24
- Previous edition: Was #3,191 in 2021-22
- Graduation rate: 99.1%
- Students: 470
Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.