| Index | North Bellmore | New York | National |
| Average Test Scores | 57% | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 4 | 4,060 | 79,221 |
| Total private schools | 1 | 1,092 | 24,874 |
| Total post-secondary schools | n/a | 483 | 7,963 |
| Index | North Bellmore | New York | National |
| Completed 8th grade | 93.0% | 83.5% | 84.3% |
| Completed high school | 92.8% | 82.1% | 83.0% |
| Completed some college | 69.5% | 59.5% | 59.4% |
| Completed associate degree | 57.4% | 43.4% | 38.5% |
| Completed bachelors | 47.9% | 34.7% | 30.3% |
| Completed masters | 22.7% | 15.1% | 11.5% |
| Completed professional degree | 5.6% | 4.2% | 3.3% |
| Completed doctorate | 2.3% | 1.5% | 1.3% |
There are a total of 4 public schools, 1 private schools and n/a post-secondary schools in North Bellmore. Using the proficiency score averages, the average test scores for North Bellmore, NY schools is 57%. The average student to teacher ratio is n/a. In North Bellmore, NY, an average of 93.0% of students have completed 8th grade and an average of 92.8% 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% |
| North Bellmore, NY | 21,422 | 57% | 18.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Portsmouth, NH | 21,418 | 75% | 55.8% |
| Mukilteo, WA | 21,414 | 69% | 43.6% |
| North Plainfield, NJ | 21,445 | 31% | 35.2% |
| Duarte, CA | 21,399 | 40% | 16.1% |
| Bear, DE | 21,397 | 48% | 0.7% |
| North Bellmore, NY | 21,422 | 57% | 18.8% |
Here are the best places to live in New York
See the best places to live in North Bellmore
Check out the 10 safest cities in New York
Check out the 10 most dangerous cities in New York