Granville Central High High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| EOC | ||||||
| 2008 | Algebra I | End of course | % met std | 41.8% | 55.7% | 69% |
| 2009 | Algebra I | End of course | % met std | 43.6% | 55.6% | 67.7% |
| 2010 | Algebra I | End of course | % met std | 52.1% | 70.2% | 77.8% |
| 2011 | Algebra I | End of course | % met std | 70.1% | 71.9% | 76.7% |
| 2012 | Algebra I | End of course | % met std | 86.1% | 79.4% | 78.7% |
| 2013 | Algebra I | End of course | % met std | 17.3% | 23.6% | 36.3% |
| 2008 | Algebra II | End of course | % met std | 60% | 78% | 67.2% |
| 2009 | Algebra II | End of course | % met std | 70.6% | 77.7% | 72.9% |
| 2010 | Algebra II | End of course | % met std | > 95.0% | 82.2% | 84.9% |
| 2011 | Algebra II | End of course | % met std | 92.4% | 79.9% | 82.3% |
| 2008 | Biology | End of course | % met std | 46% | 62% | 68% |
| 2009 | Biology | End of course | % met std | 55.8% | 60.6% | 71.2% |
| 2010 | Biology | End of course | % met std | 65.3% | 73.2% | 81.2% |
| 2011 | Biology | End of course | % met std | 79.9% | 70.2% | 79.9% |
| 2012 | Biology | End of course | % met std | 91.8% | 79% | 83% |
| 2013 | Biology | End of course | % met std | 46.0% | 40.5% | 45.6% |
| 2009 | Chemistry | End of course | % met std | 83.8% | 68.5% | 77.7% |
| 2008 | Civics and Economics | End of course | % met std | 71.2% | 66.8% | 68.5% |
| 2009 | Civics and Economics | End of course | % met std | 49.7% | 65.7% | 71.4% |
| 2010 | Civics and Economics | End of course | % met std | 73.2% | 71.9% | 78.7% |
| 2011 | Civics and Economics | End of course | % met std | 73.4% | 72.3% | 80% |
| 2008 | English I | End of course | % met std | 62% | 63.5% | 73.1% |
| 2009 | English I | End of course | % met std | 62.1% | 67.3% | 73.8% |
| 2010 | English I | End of course | % met std | 67.2% | 71.3% | 82.4% |
| 2011 | English I | End of course | % met std | 79.6% | 75.4% | 80.6% |
| 2012 | English I | End of course | % met std | 77% | 80.1% | 82.9% |
| 2013 | English II | End of course | % met std | 40.0% | 46.2% | 51.2% |
| 2008 | Geometry | End of course | % met std | 46.2% | 64.6% | 67.9% |
| 2009 | Geometry | End of course | % met std | 45.5% | 53.2% | 73.3% |
| 2010 | Geometry | End of course | % met std | 71.7% | 71.9% | 82.3% |
| 2009 | Physical Science | End of course | % met std | 92.7% | 67.4% | 62.7% |
| 2010 | Physical Science | End of course | % met std | 92.9% | 86.3% | 76.4% |
| 2011 | Physical Science | End of course | % met std | 83.9% | 76.5% | 76.5% |
| 2009 | US History | End of course | % met std | 74.5% | 73.4% | 71.2% |
| 2010 | US History | End of course | % met std | 73.6% | 79.9% | 81.6% |
| 2011 | US History | End of course | % met std | 66.7% | 76.1% | 81.5% |
| EOG | ||||||
| 2008 | Writing | 10th Grade | % met std | 73.9% | 73.9% | 71.9% |
| 2009 | Writing | 10th Grade | % met std | 58.6% | 63.5% | 70.1% |
| 2010 | Writing | 10th Grade | % met std | 65.2% | 62.5% | 69.4% |
| 2011 | Writing | 10th Grade | % met std | 59.3% | 64.4% | 69.9% |
Some data by SchoolDigger.com.