Jamestown School-Lawn, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| NECAP | ||||||
| 2012 | Writing | All grades (EL) | % met std | 60.98% | 60.98% | N/A |
| 2009 | Math | All grades (MS) | % met std | 78.61% | N/A | N/A |
| 2010 | Math | All grades (MS) | % met std | 81.31% | N/A | N/A |
| 2011 | Math | All grades (MS) | % met std | 83.5% | N/A | N/A |
| 2012 | Math | All grades (MS) | % met std | 84.69% | N/A | N/A |
| 2009 | Reading | All grades (MS) | % met std | 86.07% | N/A | N/A |
| 2010 | Reading | All grades (MS) | % met std | 89.39% | N/A | N/A |
| 2011 | Reading | All grades (MS) | % met std | 87.38% | N/A | N/A |
| 2012 | Reading | All grades (MS) | % met std | 85.2% | N/A | N/A |
| 2012 | Writing | All grades (MS) | % met std | 85.11% | 85.11% | N/A |
Some data by SchoolDigger.com.
* Jamestown School-Lawn, 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.