| Index | Seabrook | 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 | Seabrook | Massachusetts | National |
| Completed 8th grade | 100.0% | 88.3% | 84.3% |
| Completed high school | 100.0% | 87.2% | 83.0% |
| Completed some college | 82.3% | 65.0% | 59.4% |
| Completed associate degree | 62.5% | 49.0% | 38.5% |
| Completed bachelors | 50.7% | 41.2% | 30.3% |
| Completed masters | 20.3% | 18.2% | 11.5% |
| Completed professional degree | 9.2% | 5.4% | 3.3% |
| Completed doctorate | 2.1% | 2.6% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Seabrook. Using the proficiency score averages, the average test scores for Seabrook, MA schools is n/a. The average student to teacher ratio is n/a. In Seabrook, 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% |
| Seabrook, MA | 520 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Jay, FL | 520 | 67% | 39.9% |
| Webbers Falls, OK | 520 | 20% | 58.9% |
| Keams Canyon, AZ | 520 | 13% | 73.6% |
| Lefors, TX | 520 | 27% | 43.8% |
| Benton, PA | 520 | 65% | 34.7% |
| Seabrook, MA | 520 | n/a |
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