| Index | Bellport | New York | National |
| Average Test Scores | 36% | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 3 | 4,060 | 79,221 |
| Total private schools | n/a | 1,092 | 24,874 |
| Total post-secondary schools | n/a | 483 | 7,963 |
| Index | Bellport | New York | National |
| Completed 8th grade | 95.0% | 83.5% | 84.3% |
| Completed high school | 95.0% | 82.1% | 83.0% |
| Completed some college | 77.8% | 59.5% | 59.4% |
| Completed associate degree | 62.5% | 43.4% | 38.5% |
| Completed bachelors | 54.4% | 34.7% | 30.3% |
| Completed masters | 35.0% | 15.1% | 11.5% |
| Completed professional degree | 11.9% | 4.2% | 3.3% |
| Completed doctorate | 5.6% | 1.5% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Bellport. Using the proficiency score averages, the average test scores for Bellport, NY schools is 36%. The average student to teacher ratio is n/a. In Bellport, NY, an average of 95.0% of students have completed 8th grade and an average of 95.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| West Sayville, NY | 4,956 | 82% | 69.8% |
| Shoreham, NY | 375 | 82% | 69.8% |
| Hauppauge, NY | 19,661 | 80% | 66.3% |
| Setauket-East Setauket, NY | 14,174 | 80% | 65.6% |
| Port Jefferson, NY | 8,016 | 77% | 60.8% |
| Bellport, NY | 1,899 | 36% | 26.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Coal Grove, OH | 1,899 | 65% | 35.4% |
| Splendora, TX | 1,899 | 32% | 33.1% |
| Wapello, IA | 1,898 | 56% | 15.6% |
| Patrick Springs, VA | 1,898 | 87% | 81.3% |
| Cross Plains, TN | 1,900 | 33% | 30.7% |
| Bellport, NY | 1,899 | 36% | 26.0% |
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