Greenbrier Middle School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| ACTAAP | ||||||
| 2005 | Literacy | 5th Grade | % met std | 58% | 58% | 47% |
| 2006 | Literacy | 5th Grade | % met std | 65% | 65% | 56% |
| 2007 | Literacy | 5th Grade | % met std | 76% | 76% | 59% |
| 2008 | Literacy | 5th Grade | % met std | 74% | 74% | 64% |
| 2005 | Mathematics | 5th Grade | % met std | 57% | 57% | 41% |
| 2006 | Mathematics | 5th Grade | % met std | 69% | 69% | 50% |
| 2007 | Mathematics | 5th Grade | % met std | 81% | 81% | 61% |
| 2008 | Mathematics | 5th Grade | % met std | 79% | 79% | 67% |
| 2005 | Literacy | 6th Grade | % met std | 66% | 66% | 57% |
| 2006 | Literacy | 6th Grade | % met std | 67% | 67% | 59% |
| 2007 | Literacy | 6th Grade | % met std | 72% | 72% | 59% |
| 2008 | Literacy | 6th Grade | % met std | 82% | 82% | 63% |
| 2009 | Literacy | 6th Grade | % met std | 79% | 79% | 67% |
| 2010 | Literacy | 6th Grade | % met std | 84% | 84% | 71% |
| 2011 | Literacy | 6th Grade | % met std | 76% | 76% | 71% |
| 2012 | Literacy | 6th Grade | % met std | 87% | 87% | 75% |
| 2013 | Literacy | 6th Grade | % met std | 90% | 90% | 73% |
| 2005 | Mathematics | 6th Grade | % met std | 57% | 57% | 43% |
| 2006 | Mathematics | 6th Grade | % met std | 75% | 75% | 57% |
| 2007 | Mathematics | 6th Grade | % met std | 83% | 83% | 68% |
| 2008 | Mathematics | 6th Grade | % met std | 91% | 91% | 72% |
| 2009 | Mathematics | 6th Grade | % met std | 92% | 92% | 80% |
| 2010 | Mathematics | 6th Grade | % met std | 91% | 91% | 75% |
| 2011 | Mathematics | 6th Grade | % met std | 81% | 81% | 77% |
| 2012 | Mathematics | 6th Grade | % met std | 88% | 88% | 75% |
| 2013 | Mathematics | 6th Grade | % met std | 91% | 91% | 75% |
| 2005 | Literacy | 7th Grade | % met std | 56% | 56% | 50% |
| 2006 | Literacy | 7th Grade | % met std | 60% | 60% | 53% |
| 2007 | Literacy | 7th Grade | % met std | 61% | 61% | 57% |
| 2008 | Literacy | 7th Grade | % met std | 71% | 71% | 57% |
| 2009 | Literacy | 7th Grade | % met std | 71% | 71% | 63% |
| 2010 | Literacy | 7th Grade | % met std | 80% | 80% | 68% |
| 2011 | Literacy | 7th Grade | % met std | 77% | 77% | 67% |
| 2012 | Literacy | 7th Grade | % met std | 91% | 91% | 80% |
| 2013 | Literacy | 7th Grade | % met std | 89% | 89% | 77% |
| 2005 | Mathematics | 7th Grade | % met std | 55% | 55% | 43% |
| 2006 | Mathematics | 7th Grade | % met std | 64% | 64% | 50% |
| 2007 | Mathematics | 7th Grade | % met std | 66% | 66% | 58% |
| 2008 | Mathematics | 7th Grade | % met std | 83% | 83% | 62% |
| 2009 | Mathematics | 7th Grade | % met std | 84% | 84% | 68% |
| 2010 | Mathematics | 7th Grade | % met std | 90% | 90% | 75% |
| 2011 | Mathematics | 7th Grade | % met std | 90% | 90% | 74% |
| 2012 | Mathematics | 7th Grade | % met std | 87% | 87% | 77% |
| 2013 | Mathematics | 7th Grade | % met std | 82% | 82% | 70% |
| 2009 | Science | 7th Grade | % met std | 53% | 53% | 32% |
| 2010 | Science | 7th Grade | % met std | 44% | 44% | 33% |
| 2011 | Science | 7th Grade | % met std | 55% | 55% | 39% |
| 2012 | Science | 7th Grade | % met std | 61% | 61% | 41% |
| 2013 | Science | 7th Grade | % met std | 60% | 60% | 41% |
Some data by SchoolDigger.com.
* Greenbrier Middle School, Test Performance was rated 5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.