USA.com / South Carolina / Charleston, SC / Public Schools / Gregg Mathis Charter High (Youthbuild) High School / Test Performance
Gregg Mathis Charter High (Youthbuild) High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| HSAP | ||||||
| 2005 | English Language Arts | 10th Grade | % met std | 27.3% | 85.8% | 86.2% |
| 2006 | English Language Arts | 10th Grade | % met std | 0% | 85.9% | 84.9% |
| 2007 | English Language Arts | 10th Grade | % met std | 56.3% | 89.3% | 88.1% |
| 2008 | English Language Arts | 10th Grade | % met std | 30% | 87.7% | 87.7% |
| 2009 | English Language Arts | 10th Grade | % met std | 22.6% | 84.6% | 84.9% |
| 2010 | English Language Arts | 10th Grade | % met std | 0% | 60% | 54.3% |
| 2012 | English Language Arts | 10th Grade | % met std | 6.7% | 63.2% | 57.4% |
| 2013 | English Language Arts | 10th Grade | % met std | 36.4% | 66.7% | 61.4% |
| 2005 | Math | 10th Grade | % met std | 0% | 72.5% | 76.4% |
| 2006 | Math | 10th Grade | % met std | 0% | 79.7% | 80.2% |
| 2007 | Math | 10th Grade | % met std | 21.4% | 79.8% | 79.6% |
| 2008 | Math | 10th Grade | % met std | 33.3% | 83.7% | 84.6% |
| 2009 | Math | 10th Grade | % met std | 16.1% | 79.4% | 80.2% |
| 2010 | Math | 10th Grade | % met std | 0% | 54.4% | 50.9% |
| 2012 | Math | 10th Grade | % met std | 7.1% | 59.7% | 54.2% |
| 2013 | Math | 10th Grade | % met std | 27.3% | 57% | 53.1% |
Some data by SchoolDigger.com.
* Gregg Mathis Charter High (Youthbuild) High School, Test Performance was rated 3.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.