| Index | Eastport | New York | National |
| Average Test Scores | 57% | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 1 | 4,060 | 79,221 |
| Total private schools | n/a | 1,092 | 24,874 |
| Total post-secondary schools | n/a | 483 | 7,963 |
| Index | Eastport | New York | National |
| Completed 8th grade | 89.9% | 83.5% | 84.3% |
| Completed high school | 89.9% | 82.1% | 83.0% |
| Completed some college | 71.2% | 59.5% | 59.4% |
| Completed associate degree | 54.7% | 43.4% | 38.5% |
| Completed bachelors | 46.9% | 34.7% | 30.3% |
| Completed masters | 16.4% | 15.1% | 11.5% |
| Completed professional degree | 1.7% | 4.2% | 3.3% |
| Completed doctorate | 1.2% | 1.5% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Eastport. Using the proficiency score averages, the average test scores for Eastport, NY schools is 57%. The average student to teacher ratio is n/a. In Eastport, NY, an average of 89.9% of students have completed 8th grade and an average of 89.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Shoreham, NY | 375 | 82% | 69.8% |
| Quogue, NY | 600 | 80% | 66.7% |
| Mattituck, NY | 4,898 | 77% | 60.4% |
| Westhampton Beach, NY | 1,869 | 73% | 51.7% |
| Miller Place, NY | 12,775 | 66% | 37.8% |
| Eastport, NY | 1,902 | 57% | 18.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Pelahatchie, MS | 1,902 | 44% | 9.4% |
| Pineville, KY | 1,902 | 47% | 2.5% |
| Willow Springs, MO | 1,902 | 42% | 13.2% |
| Churubusco, IN | 1,901 | 45% | 5.7% |
| Vineyard Haven, MA | 1,903 | 65% | 34.4% |
| Eastport, NY | 1,902 | 57% | 18.8% |
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