| Index | Freeport | New York | National |
| Average Test Scores | 57% | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 9 | 4,060 | 79,221 |
| Total private schools | 7 | 1,092 | 24,874 |
| Total post-secondary schools | n/a | 483 | 7,963 |
| Index | Freeport | New York | National |
| Completed 8th grade | 80.6% | 83.5% | 84.3% |
| Completed high school | 79.2% | 82.1% | 83.0% |
| Completed some college | 49.8% | 59.5% | 59.4% |
| Completed associate degree | 34.2% | 43.4% | 38.5% |
| Completed bachelors | 26.7% | 34.7% | 30.3% |
| Completed masters | 11.3% | 15.1% | 11.5% |
| Completed professional degree | 3.5% | 4.2% | 3.3% |
| Completed doctorate | 1.2% | 1.5% | 1.3% |
There are a total of 9 public schools, 7 private schools and n/a post-secondary schools in Freeport. Using the proficiency score averages, the average test scores for Freeport, NY schools is 57%. The average student to teacher ratio is n/a. In Freeport, NY, an average of 80.6% of students have completed 8th grade and an average of 79.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Sea Cliff, NY | 5,045 | 92% | 91.7% |
| Cedarhurst, NY | 6,642 | 91% | 89.6% |
| Old Westbury, NY | 4,618 | 91% | 88.5% |
| Jericho, NY | 13,928 | 90% | 87.1% |
| Old Bethpage, NY | 5,450 | 90% | 86.5% |
| Freeport, NY | 42,993 | 57% | 17.7% |
| City | Population | Avg. Test Scores | National Avg. |
| DeKalb, IL | 42,961 | 20% | 57.4% |
| Altadena, CA | 43,037 | 40% | 16.9% |
| Goose Creek, SC | 42,944 | 48% | 0.2% |
| Fond du Lac, WI | 42,944 | 38% | 20.4% |
| Winter Haven, FL | 42,933 | 47% | 2.5% |
| Freeport, NY | 42,993 | 57% | 17.7% |
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