Mark Delay School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| ISAT | ||||||
| 2003 | Math | 3rd Grade | % met std | 97.3% | 93.6% | 75.7% |
| 2004 | Math | 3rd Grade | % met std | 98.7% | 97.6% | 79.1% |
| 2005 | Math | 3rd Grade | % met std | 95.7% | 95.7% | 79.3% |
| 2006 | Math | 3rd Grade | % met std | 98.4% | 98.6% | 85.6% |
| 2007 | Math | 3rd Grade | % met std | 98.3% | 98.1% | 86.7% |
| 2003 | Reading | 3rd Grade | % met std | 89.2% | 82.6% | 62.0% |
| 2004 | Reading | 3rd Grade | % met std | 87.6% | 87.6% | 65.1% |
| 2005 | Reading | 3rd Grade | % met std | 88.4% | 84.9% | 66.6% |
| 2006 | Reading | 3rd Grade | % met std | 87.1% | 88.2% | 70.7% |
| 2007 | Reading | 3rd Grade | % met std | 93.4% | 86.1% | 72.9% |
| 2006 | Math | 4th Grade | % met std | 96.8% | 98.0% | 84.8% |
| 2007 | Math | 4th Grade | % met std | 95.2% | 95.8% | 86.4% |
| 2006 | Reading | 4th Grade | % met std | 93.6% | 89.1% | 72.9% |
| 2007 | Reading | 4th Grade | % met std | 87.1% | 87.3% | 73.7% |
| 2003 | Science | 4th Grade | % met std | 91.2% | 86.7% | 66.5% |
| 2004 | Science | 4th Grade | % met std | 86.2% | 82.8% | 67.8% |
| 2005 | Science | 4th Grade | % met std | 88% | 88.7% | 71.4% |
| 2006 | Science | 4th Grade | % met std | 95.3% | 91.3% | 79.9% |
| 2007 | Science | 4th Grade | % met std | 93.5% | 92.2% | 79.7% |
| 2003 | Math | 5th Grade | % met std | 87.2% | 89.6% | 68.3% |
| 2004 | Math | 5th Grade | % met std | 90.2% | 83.4% | 71.8% |
| 2005 | Math | 5th Grade | % met std | 95.7% | 88.7% | 73.2% |
| 2006 | Math | 5th Grade | % met std | 93.5% | 94.7% | 78.6% |
| 2007 | Math | 5th Grade | % met std | 98.4% | 90.8% | 82.5% |
| 2003 | Reading | 5th Grade | % met std | 77.8% | 80.0% | 60.4% |
| 2004 | Reading | 5th Grade | % met std | 80.3% | 75.4% | 60.9% |
| 2005 | Reading | 5th Grade | % met std | 82.9% | 75.2% | 62.7% |
| 2006 | Reading | 5th Grade | % met std | 91.0% | 89.4% | 68.5% |
| 2007 | Reading | 5th Grade | % met std | 95.5% | 82.4% | 69.7% |
Some data by SchoolDigger.com.
* Mark Delay 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.