Trumbull High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAPT | ||||||
| 2007 | Mathematics | 10th Grade | % met std | 88.8% | 88.8% | 77.2% |
| 2008 | Mathematics | 10th Grade | % met std | 92.7% | 92.7% | 79.7% |
| 2009 | Mathematics | 10th Grade | % met std | 92.8% | 92.8% | 78.4% |
| 2010 | Mathematics | 10th Grade | % met std | 95% | 95% | 78.8% |
| 2011 | Mathematics | 10th Grade | % met std | 92.7% | 92.4% | 80.3% |
| 2012 | Mathematics | 10th Grade | % met std | 93.7% | 93.7% | 78.8% |
| 2013 | Mathematics | 10th Grade | % met std | 93.1% | 93.1% | 78.6% |
| 2007 | Reading Across the Disciplines | 10th Grade | % met std | 91.1% | 91.1% | 79.7% |
| 2008 | Reading Across the Disciplines | 10th Grade | % met std | 95.5% | 95.5% | 82.7% |
| 2009 | Reading Across the Disciplines | 10th Grade | % met std | 93.8% | 93.8% | 81.8% |
| 2010 | Reading Across the Disciplines | 10th Grade | % met std | 95.6% | 95.6% | 82.9% |
| 2011 | Reading Across the Disciplines | 10th Grade | % met std | 94.2% | 94% | 81.9% |
| 2012 | Reading Across the Disciplines | 10th Grade | % met std | 92.4% | 92.2% | 80.9% |
| 2013 | Reading Across the Disciplines | 10th Grade | % met std | 93.6% | 93.6% | 81.0% |
| 2007 | Science | 10th Grade | % met std | 94.9% | 94.9% | 81.4% |
| 2008 | Science | 10th Grade | % met std | 95% | 94.8% | 80.5% |
| 2009 | Science | 10th Grade | % met std | 95.3% | 95.1% | 78.4% |
| 2010 | Science | 10th Grade | % met std | 97.5% | 97.5% | 81.5% |
| 2011 | Science | 10th Grade | % met std | 93.7% | 93.6% | 81.7% |
| 2012 | Science | 10th Grade | % met std | 95.3% | 95.3% | 80.2% |
| 2013 | Science | 10th Grade | % met std | 97.3% | 97.3% | 81.7% |
| 2007 | Writing Across the Disciplines | 10th Grade | % met std | 91.9% | 91.9% | 82.2% |
| 2008 | Writing Across the Disciplines | 10th Grade | % met std | 98.6% | 98.4% | 88.2% |
| 2009 | Writing Across the Disciplines | 10th Grade | % met std | 96.9% | 96.9% | 86.5% |
| 2010 | Writing Across the Disciplines | 10th Grade | % met std | 97.4% | 97.4% | 86.2% |
| 2011 | Writing Across the Disciplines | 10th Grade | % met std | 97.6% | 97.2% | 88.6% |
| 2012 | Writing Across the Disciplines | 10th Grade | % met std | 97.6% | 97.6% | 88.8% |
| 2013 | Writing Across the Disciplines | 10th Grade | % met std | 97.9% | 97.9% | 88.9% |
Some data by SchoolDigger.com.
* Trumbull 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.