Sarah Porter School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| NECAP | ||||||
| 2007 | Mathematics | 3rd Grade | % met std | 73% | 49% | 69% |
| 2007 | Reading | 3rd Grade | % met std | 91% | 70% | 75% |
| 2006 | Mathematics | 4th Grade | % met std | 70% | 45% | 65% |
| 2010 | Mathematics | 4th Grade | % met std | 60% | 56% | 75% |
| 2006 | Reading | 4th Grade | % met std | 70% | 58% | 69% |
| 2010 | Reading | 4th Grade | % met std | 80% | 65% | 75% |
Some data by SchoolDigger.com.
* Sarah Porter 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.