Maryville High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| TCAP | ||||||
| 2010 | Algebra I | End of course | % met std | 59.3% | 59.3% | N/A |
| 2011 | Algebra I | End of course | % met std | 68.7% | 68.9% | 47% |
| 2012 | Algebra I | End of course | % met std | 60.3% | 60.3% | 55.3% |
| 2010 | English II | End of course | % met std | 84.9% | 84.9% | N/A |
| 2011 | English II | End of course | % met std | 83% | 83% | 58% |
| 2012 | English II | End of course | % met std | 83.1% | 82.8% | 60.7% |
Some data by SchoolDigger.com.