Diman Regional Vocational Technical High School at a glance
- National rank: #4,611 (2026-27 edition)
- Massachusetts rank: #173
- Previous edition: Up from #7,818 in 2022-23
- Graduation rate: 98.4%
- Students: 1,463
Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.