OSBOURN HIGH
Manassas, Virginia · Grades 9–12 · 2,323 students
Enrollment
2,323
Grades
9–12
Free / reduced lunch
67.3%
Type
Public school
Part of
Methodology & sources
- NCES Common Core of Data (CCD) directory (as of 2022)
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Data last refreshed July 7, 2026.