Seaford Senior High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| DCAS | ||||||
| 2011 | Math | 10th Grade | % met std | 37.9% | 37.9% | 58.7% |
| 2012 | Math | 10th Grade | % met std | 49% | 49% | 71% |
| 2013 | Math | 10th Grade | % met std | 51.65% | 51.65% | 69.24% |
| 2011 | Reading | 10th Grade | % met std | 46.3% | 46.3% | 63.4% |
| 2012 | Reading | 10th Grade | % met std | 47% | 47% | 71% |
| 2013 | Reading | 10th Grade | % met std | 63.28% | 63.28% | 73.34% |
| 2011 | Math | 9th Grade | % met std | 43.6% | 43.6% | 62.1% |
| 2012 | Math | 9th Grade | % met std | 56% | 56% | 72% |
| 2013 | Math | 9th Grade | % met std | 42.27% | 42.27% | 69.35% |
| 2011 | Reading | 9th Grade | % met std | 44.8% | 44.8% | 57.8% |
| 2012 | Reading | 9th Grade | % met std | 57% | 57% | 67% |
| 2013 | Reading | 9th Grade | % met std | 59.47% | 59.47% | 66.80% |
Some data by SchoolDigger.com.
* Seaford Senior 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.