| Index | Seconsett Island | Massachusetts | National |
| Average Test Scores | n/a | 52% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 1,167 | 79,221 |
| Total private schools | n/a | 508 | 24,874 |
| Total post-secondary schools | n/a | 193 | 7,963 |
| Index | Seconsett Island | Massachusetts | National |
| Completed 8th grade | 100.0% | 88.3% | 84.3% |
| Completed high school | 100.0% | 87.2% | 83.0% |
| Completed some college | 100.0% | 65.0% | 59.4% |
| Completed associate degree | 0.0% | 49.0% | 38.5% |
| Completed bachelors | 0.0% | 41.2% | 30.3% |
| Completed masters | 0.0% | 18.2% | 11.5% |
| Completed professional degree | 0.0% | 5.4% | 3.3% |
| Completed doctorate | 0.0% | 2.6% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Seconsett Island. Using the proficiency score averages, the average test scores for Seconsett Island, MA schools is n/a. The average student to teacher ratio is n/a. In Seconsett Island, MA, an average of 100.0% of students have completed 8th grade and an average of 100.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| North Falmouth, MA | 2,572 | 72% | 50.0% |
| Vineyard Haven, MA | 1,903 | 65% | 34.4% |
| Marion Center, MA | 1,061 | 61% | 27.1% |
| Falmouth, MA | 3,751 | 61% | 26.6% |
| East Sandwich, MA | 3,628 | 60% | 25.0% |
| Seconsett Island, MA | 37 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Rosebud, MT | 36 | 50% | 4.2% |
| Baker, NV | 36 | 50% | 4.2% |
| Mutual, OK | 36 | 25% | 47.9% |
| Stony River, AK | 39 | 50% | 4.2% |
| Unity, OR | 39 | 50% | 4.2% |
| Seconsett Island, MA | 37 | n/a |
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