Ansonia High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAPT | ||||||
| 2007 | Mathematics | 10th Grade | % met std | 57.1% | 56.8% | 77.2% |
| 2008 | Mathematics | 10th Grade | % met std | 63% | 62.5% | 79.7% |
| 2009 | Mathematics | 10th Grade | % met std | 60.9% | 60.5% | 78.4% |
| 2010 | Mathematics | 10th Grade | % met std | 62.1% | 61.5% | 78.8% |
| 2011 | Mathematics | 10th Grade | % met std | 56.1% | 56.1% | 80.3% |
| 2012 | Mathematics | 10th Grade | % met std | 57.5% | 57.5% | 78.8% |
| 2013 | Mathematics | 10th Grade | % met std | 62.3% | 62.3% | 78.6% |
| 2007 | Reading Across the Disciplines | 10th Grade | % met std | 71.4% | 71% | 79.7% |
| 2008 | Reading Across the Disciplines | 10th Grade | % met std | 77.6% | 76.2% | 82.7% |
| 2009 | Reading Across the Disciplines | 10th Grade | % met std | 65.1% | 62.9% | 81.8% |
| 2010 | Reading Across the Disciplines | 10th Grade | % met std | 77.8% | 77.5% | 82.9% |
| 2011 | Reading Across the Disciplines | 10th Grade | % met std | 62.8% | 62.8% | 81.9% |
| 2012 | Reading Across the Disciplines | 10th Grade | % met std | 68.8% | 68.8% | 80.9% |
| 2013 | Reading Across the Disciplines | 10th Grade | % met std | 62.4% | 61.5% | 81.0% |
| 2007 | Science | 10th Grade | % met std | 70.8% | 70.9% | 81.4% |
| 2008 | Science | 10th Grade | % met std | 73.5% | 72.8% | 80.5% |
| 2009 | Science | 10th Grade | % met std | 66% | 64.3% | 78.4% |
| 2010 | Science | 10th Grade | % met std | 72.9% | 72.3% | 81.5% |
| 2011 | Science | 10th Grade | % met std | 65.9% | 65.9% | 81.7% |
| 2012 | Science | 10th Grade | % met std | 65.5% | 65.5% | 80.2% |
| 2013 | Science | 10th Grade | % met std | 72.7% | 72.1% | 81.7% |
| 2007 | Writing Across the Disciplines | 10th Grade | % met std | 70.2% | 69.8% | 82.2% |
| 2008 | Writing Across the Disciplines | 10th Grade | % met std | 83.3% | 81.8% | 88.2% |
| 2009 | Writing Across the Disciplines | 10th Grade | % met std | 67.5% | 66.5% | 86.5% |
| 2010 | Writing Across the Disciplines | 10th Grade | % met std | 72.9% | 71.7% | 86.2% |
| 2011 | Writing Across the Disciplines | 10th Grade | % met std | 74.3% | 74.3% | 88.6% |
| 2012 | Writing Across the Disciplines | 10th Grade | % met std | 77.8% | 77.8% | 88.8% |
| 2013 | Writing Across the Disciplines | 10th Grade | % met std | 78.1% | 77.0% | 88.9% |
Some data by SchoolDigger.com.
* Ansonia High 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.