Chilmark Elementary Primary School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| MCAS | ||||||
| 2003 | English Language Arts | 3rd Grade | % proficient | 70% | 75.6% | N/A |
| 2008 | English Language Arts | 3rd Grade | % proficient | 75% | 83% | 56% |
| 2008 | Mathematics | 3rd Grade | % proficient | 58% | 81% | 61% |
| 2005 | Reading | 3rd Grade | % proficient | 62% | 69% | 62% |
| 2006 | English Language Arts | 4th Grade | % proficient | 33% | 38% | 50% |
| 2009 | English Language Arts | 4th Grade | % proficient | 70% | 68% | 53% |
| 2006 | Mathematics | 4th Grade | % proficient | 25% | 45% | 40% |
| 2009 | Mathematics | 4th Grade | % proficient | 80% | 79% | 48% |
| 2007 | English Language Arts | 5th Grade | % proficient | 91% | 84% | 63% |
| 2007 | Mathematics | 5th Grade | % proficient | 63% | 73% | 51% |
| 2007 | Science and Technology/Engineering | 5th Grade | % proficient | 63% | 73% | 51% |
Some data by SchoolDigger.com.
* Chilmark Elementary Primary School, Test Performance was rated 4 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.