Francis Howell Union High, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| MAP | ||||||
| 2010 | Algebra I | End of course | % met std | 5.9% | 70.7% | 42.7% |
| 2010 | Biology I | End of course | % met std | 13% | 76.7% | 43.3% |
| 2010 | English I | End of course | % met std | 27.8% | 74.4% | 43.9% |
| 2010 | English II | End of course | % met std | 8.7% | 83.5% | 26.7% |
Some data by SchoolDigger.com.