George Ranch High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| STAAR EOC | ||||||
| 2012 | Algebra I | End of course | % met std | 79% | 80% | 83% |
| 2013 | Algebra I | End of course | % met std | 79% | 80% | 78% |
| 2012 | Algebra II | End of course | % met std | 100% | 100% | 65% |
| 2013 | Algebra II | End of course | % met std | 99% | 99% | 97% |
| 2012 | Biology | End of course | % met std | 96% | 90% | 87% |
| 2013 | Biology | End of course | % met std | 95% | 87% | 85% |
| 2013 | Chemistry | End of course | % met std | 86% | 81% | 84% |
| 2012 | English I Reading | End of course | % met std | 84% | 74% | 68% |
| 2013 | English I Reading | End of course | % met std | 88% | 75% | 65% |
| 2012 | English I Writing | End of course | % met std | 75% | 62% | 55% |
| 2013 | English I Writing | End of course | % met std | 71% | 55% | 48% |
| 2013 | English II Reading | End of course | % met std | 92% | 85% | 78% |
| 2013 | English II Writing | End of course | % met std | 72% | 62% | 52% |
| 2012 | Geometry | End of course | % met std | 99% | 99% | 98% |
| 2013 | Geometry | End of course | % met std | 92% | 86% | 86% |
| 2012 | World Geography | End of course | % met std | 90% | 83% | 81% |
| 2013 | World Geography | End of course | % met std | 88% | 76% | 75% |
| 2013 | World History | End of course | % met std | 78% | 71% | 70% |
| TAKS | ||||||
| 2011 | Mathematics | 10th Grade | % met std | 85% | 78% | N/A |
| 2011 | Reading | 10th Grade | % met std | 97% | 93% | N/A |
| 2011 | Science | 10th Grade | % met std | 91% | 80% | N/A |
| 2011 | Social Studies | 10th Grade | % met std | 99% | 95% | N/A |
| 2011 | Mathematics | 9th Grade | % met std | 83% | 74% | N/A |
| 2011 | Reading | 9th Grade | % met std | 96% | 92% | N/A |
Some data by SchoolDigger.com.