Hardin County High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| TCAP | ||||||
| 2010 | Algebra I | End of course | % met std | 36.7% | 36.5% | N/A |
| 2011 | Algebra I | End of course | % met std | 50.9% | 50.9% | 47% |
| 2012 | Algebra I | End of course | % met std | 54.7% | 54.5% | 55.3% |
| 2010 | English II | End of course | % met std | 54.1% | 54.1% | N/A |
| 2011 | English II | End of course | % met std | 56.6% | 56.6% | 58% |
| 2012 | English II | End of course | % met std | 66.1% | 65.5% | 60.7% |
Some data by SchoolDigger.com.