| Index | Rockleigh | New Jersey | National |
| Average Test Scores | n/a | 52% | 48% |
| Student/Teacher ratio | n/a | 13:1 | 16:1 |
| Total public schools | n/a | 1,604 | 79,221 |
| Total private schools | n/a | 823 | 24,874 |
| Total post-secondary schools | n/a | 157 | 7,963 |
| Index | Rockleigh | New Jersey | National |
| Completed 8th grade | 89.5% | 87.5% | 84.3% |
| Completed high school | 87.4% | 86.3% | 83.0% |
| Completed some college | 52.4% | 60.7% | 59.4% |
| Completed associate degree | 39.6% | 43.9% | 38.5% |
| Completed bachelors | 35.4% | 37.5% | 30.3% |
| Completed masters | 14.3% | 14.4% | 11.5% |
| Completed professional degree | 5.3% | 4.0% | 3.3% |
| Completed doctorate | 0.0% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Rockleigh. Using the proficiency score averages, the average test scores for Rockleigh, NJ schools is n/a. The average student to teacher ratio is n/a. In Rockleigh, NJ, an average of 89.5% of students have completed 8th grade and an average of 87.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Orangeburg, NY | 4,454 | 98% | 103.1% |
| Teterboro, NJ | 110 | 95% | 96.9% |
| Sea Cliff, NY | 5,045 | 92% | 91.7% |
| Bronxville, NY | 6,450 | 88% | 82.3% |
| Scarsdale, NY | 17,890 | 87% | 81.8% |
| Rockleigh, NJ | 650 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Gilbert, SC | 650 | 49% | 1.0% |
| Naches, WA | 650 | 53% | 10.8% |
| Grand Ridge, IL | 650 | 50% | 3.1% |
| Milroy, IN | 650 | 55% | 13.5% |
| Bucklin, KS | 649 | 26% | 45.8% |
| Rockleigh, NJ | 650 | n/a |
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