Powell High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| PAWS | ||||||
| 2004 | Mathematics | 11th Grade | % proficient | 69% | 69% | 44% |
| 2005 | Mathematics | 11th Grade | % proficient | 65% | 65% | 49% |
| 2006 | Mathematics | 11th Grade | % met std | 72% | 70% | 58% |
| 2007 | Mathematics | 11th Grade | % met std | 66.1% | 65.6% | 64.5% |
| 2008 | Mathematics | 11th Grade | % met std | 77.1% | 75.7% | 64.5% |
| 2009 | Mathematics | 11th Grade | % met std | 80% | 80% | 62.39% |
| 2010 | Mathematics | 11th Grade | % met std | 75% | 73.33% | 63.11% |
| 2011 | Mathematics | 11th Grade | % met std | 71.56% | 68.97% | 66.67% |
| 2012 | Mathematics | 11th Grade | % met std | 67.52% | 65.85% | 66.19% |
| 2004 | Reading | 11th Grade | % proficient | 58% | 58% | 50% |
| 2005 | Reading | 11th Grade | % proficient | 59% | 59% | 52% |
| 2006 | Reading | 11th Grade | % met std | 70% | 70% | 63% |
| 2007 | Reading | 11th Grade | % met std | 77.4% | 78.1% | 73.6% |
| 2008 | Reading | 11th Grade | % met std | 79.2% | 76.8% | 65.7% |
| 2009 | Reading | 11th Grade | % met std | 71.2% | 72.31% | 65.19% |
| 2010 | Reading | 11th Grade | % met std | 82.14% | 81.67% | 65.24% |
| 2011 | Reading | 11th Grade | % met std | 80.73% | 78.45% | 88.89% |
| 2012 | Reading | 11th Grade | % met std | 78.63% | 78.86% | 76.53% |
| 2008 | Science | 11th Grade | % met std | 57.8% | 54.3% | 40.4% |
| 2009 | Science | 11th Grade | % met std | 61.11% | 59.54% | 45.26% |
| 2010 | Science | 11th Grade | % met std | 57.14% | 54.62% | 45.34% |
| 2011 | Science | 11th Grade | % met std | 58.72% | 55.17% | 55.56% |
| 2012 | Science | 11th Grade | % met std | 58.12% | 58.54% | 51.03% |
| 2004 | Writing | 11th Grade | % proficient | 73% | 71% | 59% |
| 2005 | Writing | 11th Grade | % proficient | 71% | 71% | 60% |
| 2006 | Writing | 11th Grade | % met std | 60% | 60% | 59% |
| 2007 | Writing | 11th Grade | % met std | 86.3% | 85.2% | 73.3% |
| 2008 | Writing | 11th Grade | % met std | 84.6% | 83.1% | 73% |
| 2009 | Writing | 11th Grade | % met std | 91% | 91% | 77.03% |
| 2010 | Writing | 11th Grade | % met std | > 95.0% | > 95.0% | 82.55% |
| 2011 | Writing | 11th Grade | % met std | 82.57% | 83.62% | 88.89% |
Some data by SchoolDigger.com.
* Powell High 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.