| Index | Rockville Centre | New York | National |
| Average Test Scores | 79% | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 6 | 4,060 | 79,221 |
| Total private schools | 3 | 1,092 | 24,874 |
| Total post-secondary schools | 2 | 483 | 7,963 |
| Index | Rockville Centre | New York | National |
| Completed 8th grade | 95.5% | 83.5% | 84.3% |
| Completed high school | 94.5% | 82.1% | 83.0% |
| Completed some college | 77.0% | 59.5% | 59.4% |
| Completed associate degree | 64.6% | 43.4% | 38.5% |
| Completed bachelors | 59.4% | 34.7% | 30.3% |
| Completed masters | 29.9% | 15.1% | 11.5% |
| Completed professional degree | 7.5% | 4.2% | 3.3% |
| Completed doctorate | 1.6% | 1.5% | 1.3% |
There are a total of 6 public schools, 3 private schools and 2 post-secondary schools in Rockville Centre. Using the proficiency score averages, the average test scores for Rockville Centre, NY schools is 79%. The average student to teacher ratio is n/a. In Rockville Centre, NY, an average of 95.5% of students have completed 8th grade and an average of 94.5% 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% |
| Rockville Centre, NY | 24,552 | 79% | 65.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Norton Shores, MI | 24,557 | 57% | 18.8% |
| Marysville, OH | 24,569 | 78% | 63.4% |
| Pooler, GA | 24,575 | 35% | 27.1% |
| Herndon, VA | 24,577 | 79% | 64.6% |
| Coronado, CA | 24,526 | 73% | 51.6% |
| Rockville Centre, NY | 24,552 | 79% | 65.5% |
Here are the best places to live in New York
See the best places to live in Rockville Centre
These are the 10 cheapest cities in New York
Safest Cities In The US