| Index | Seabrook | Maryland | National |
| Average Test Scores | 46% | 40% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 1,163 | 79,221 |
| Total private schools | n/a | 674 | 24,874 |
| Total post-secondary schools | n/a | 112 | 7,963 |
| Index | Seabrook | Maryland | National |
| Completed 8th grade | 84.7% | 87.5% | 84.3% |
| Completed high school | 84.2% | 86.5% | 83.0% |
| Completed some college | 62.4% | 64.2% | 59.4% |
| Completed associate degree | 38.4% | 44.8% | 38.5% |
| Completed bachelors | 32.7% | 38.4% | 30.3% |
| Completed masters | 11.8% | 17.7% | 11.5% |
| Completed professional degree | 3.2% | 5.5% | 3.3% |
| Completed doctorate | 1.8% | 2.5% | 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, MD schools is 46%. The average student to teacher ratio is n/a. In Seabrook, MD, an average of 84.7% of students have completed 8th grade and an average of 84.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Rose Hill, VA | 21,846 | 85% | 76.0% |
| Arlington, VA | 236,434 | 83% | 72.5% |
| Bethesda, MD | 65,092 | 77% | 60.6% |
| Alexandria, VA | 158,309 | 72% | 49.0% |
| Chevy Chase, MD | 2,979 | 69% | 43.0% |
| Seabrook, MD | 19,020 | 46% | 4.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Liberal, KS | 19,025 | 15% | 69.7% |
| Highland, UT | 19,012 | 62% | 28.1% |
| Deerfield, IL | 19,030 | 77% | 59.4% |
| Phelan, CA | 19,038 | 37% | 23.0% |
| Troy, AL | 18,995 | 38% | 21.2% |
| Seabrook, MD | 19,020 | 46% | 4.2% |
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