Norwich Technical High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAPT | ||||||
| 2007 | Mathematics | 10th Grade | % met std | 83.1% | 74.8% | 77.2% |
| 2008 | Mathematics | 10th Grade | % met std | 87.7% | 80.7% | 79.7% |
| 2009 | Mathematics | 10th Grade | % met std | 93.3% | 79.1% | 78.4% |
| 2010 | Mathematics | 10th Grade | % met std | 90.2% | 80.5% | 78.8% |
| 2011 | Mathematics | 10th Grade | % met std | 92% | 82.4% | 80.3% |
| 2012 | Mathematics | 10th Grade | % met std | 90.8% | 77% | 78.8% |
| 2013 | Mathematics | 10th Grade | % met std | 87.3% | 76.4% | 78.6% |
| 2007 | Reading Across the Disciplines | 10th Grade | % met std | 82.2% | 77.3% | 79.7% |
| 2008 | Reading Across the Disciplines | 10th Grade | % met std | 83.2% | 82% | 82.7% |
| 2009 | Reading Across the Disciplines | 10th Grade | % met std | 93.3% | 79.2% | 81.8% |
| 2010 | Reading Across the Disciplines | 10th Grade | % met std | 85.3% | 82.4% | 82.9% |
| 2011 | Reading Across the Disciplines | 10th Grade | % met std | 88.5% | 78% | 81.9% |
| 2012 | Reading Across the Disciplines | 10th Grade | % met std | 91.3% | 77.1% | 80.9% |
| 2013 | Reading Across the Disciplines | 10th Grade | % met std | 88.4% | 75.4% | 81.0% |
| 2007 | Science | 10th Grade | % met std | 95.5% | 80.3% | 81.4% |
| 2008 | Science | 10th Grade | % met std | 93.5% | 80.3% | 80.5% |
| 2009 | Science | 10th Grade | % met std | 95.8% | 79.6% | 78.4% |
| 2010 | Science | 10th Grade | % met std | 95.7% | 84.4% | 81.5% |
| 2011 | Science | 10th Grade | % met std | 94.3% | 82.3% | 81.7% |
| 2012 | Science | 10th Grade | % met std | 94.2% | 80.7% | 80.2% |
| 2013 | Science | 10th Grade | % met std | 93.6% | 82.7% | 81.7% |
| 2007 | Writing Across the Disciplines | 10th Grade | % met std | 90% | 79.6% | 82.2% |
| 2008 | Writing Across the Disciplines | 10th Grade | % met std | 89.7% | 90% | 88.2% |
| 2009 | Writing Across the Disciplines | 10th Grade | % met std | 94.2% | 89% | 86.5% |
| 2010 | Writing Across the Disciplines | 10th Grade | % met std | 96.3% | 90.3% | 86.2% |
| 2011 | Writing Across the Disciplines | 10th Grade | % met std | 95.4% | 91.1% | 88.6% |
| 2012 | Writing Across the Disciplines | 10th Grade | % met std | 96.5% | 90.7% | 88.8% |
| 2013 | Writing Across the Disciplines | 10th Grade | % met std | 94.2% | 90.0% | 88.9% |
Some data by SchoolDigger.com.